Intake Manifold: Maximizing Engine Performance and Efficiency

Table Of Content

• Results and discussion
• What are Intake Manifold Gaskets Made of?
• What are the different types of intake manifold runner designs?
• Factors Influencing Intake Manifold Design
• Spin Control: Why Alternator Pulley Ratio Is Important
• The Latest Trends in Custom Billet & Sheetmetal Intake Manifolds
• Does the intake manifold gasket need sealant?

One common material used in the construction of intake manifolds is plastic. This may seem surprising, considering the high temperatures and pressures involved in the intake system. However, there are several reasons why plastic is chosen as the material for intake manifolds.

Results and discussion

The lifespan of an intake manifold can vary depending on various factors such as the quality of the material, maintenance, and driving conditions. Generally, a well-maintained intake manifold can last for the lifetime of the vehicle. The intake manifold runner control is typically located on the intake manifold itself.

What are Intake Manifold Gaskets Made of?

This can enhance the overall driving experience for enthusiasts who enjoy a more pronounced engine sound. The intake manifold pressure sensor, also known as the MAP (Manifold Absolute Pressure) sensor, measures the pressure inside the intake manifold. This information is crucial for the engine control unit (ECU) to calculate the correct air-fuel mixture and adjust engine performance accordingly. The ultimate is to design a manifold with no constraints on shape, you can cut it out of billet. Giving the engine builder complete control of the air entering the plenum and intake runners.

What are the different types of intake manifold runner designs?

However, the qualitative analysis by observing structure of intake flow in the manifold can be done. Moreover, more detailed analysis can be performed with additional simulation. In addition to intake manifold design software and Solidworks, there are other tools and techniques that designers use to optimize intake manifold design. These include selecting the right intake manifold material, considering the shape and length of the intake runners, and implementing intake manifold tuning techniques. Turbochargers are another form of forced induction that utilizes exhaust gases to drive a turbine, which in turn compresses the intake air.

Factors Influencing Intake Manifold Design

Here, I am being assisted, as is so often the case, by crew chief/racer Mervyn Bonnet. Our tests clearly show that an efficient two-plane intake typically responds to carb CFM numbers better than its single-plane race counterpart, which runs counter to popular belief. This RPM Performer Air Gap features runners separated from the lifter valley to cut heat transfer to runners. Holley, Dart, and Professional Products also produce similarly effective two-plane intakes.

Spin Control: Why Alternator Pulley Ratio Is Important

The design of the intake manifold directly affects the engine’s power output, fuel efficiency, and overall performance. In this article, we will explore the theory behind intake manifold design, the factors influencing its design, and the calculation involved in designing an efficient intake manifold. For instance, let’s consider an example where we want to design an intake manifold for a high-performance engine. By using intake manifold design software, we can input the desired specifications such as runner length, diameter, and shape. The software will then simulate the air flow and provide us with data on the intake manifold’s performance, including factors like air velocity, pressure drop, and volumetric efficiency.

The intensified in-cylinder flow during intake process by the flow supplied by intake port is weakened during the compression process. Through the compression process the flow momentum loss occurred by friction. Additionally, there was flow momentum transition to the turbulent kinetic energy.

Ford Racing Three Valve Intake Manifold Testing - MotorTrend

Ford Racing Three Valve Intake Manifold Testing.

Posted: Sat, 17 Jul 2021 00:01:54 GMT [source]

This high pressure and high heat only have one thing in mind, to beat relentlessly on the first thing to get in the way – the pistons. This Chevrolet LS6 engine tops the 750-hp mark at 7,400 rpm and features an 11- inch runner. The volume averaged velocity was calculated, and each cell volume in spark plug gap was considered. For the turbulent kinetic energy of the region, the mass averaged turbulent kinetic energy was used. Turbulent kinetic energy was computed based on the fluctuation component of the turbulent vector field. The turbulent vector field was calculated by subtracting the mean flow vector field in the flow vector field of each cycle.

Additionally, changes in the intake manifold radius were considered to enhance the in-cylinder flow for straight intake manifold. The Mie-scattering was conducted using a metal-halide lamp as a light source and BnB-1 middle fog as a flow tracer. Three conditions were used with varying intake throttle valve opening angles. The image of the distribution of fog in the steady-state experiment demonstrated the stream-lines of the flow from intake manifold inlet to the cylinder.

It’s important to research and consult with experts or manufacturers to ensure compatibility and optimal performance when selecting an intake manifold for your specific car model. Cleaning the intake manifold not only improves engine performance but also helps prevent potential issues such as intake manifold leaks and damage to other engine components. For example, the MAP sensor helps the ECU determine the engine load, altitude, and throttle position. Based on this data, the ECU can adjust the ignition timing, fuel injection, and other parameters to optimize engine performance and fuel efficiency. Intake manifold gaskets should be replaced if they are damaged, leaking, or causing vacuum leaks. Signs of a faulty gasket include rough idling, decreased engine performance, and coolant or oil leaks around the intake manifold.

By incorporating tuning mechanisms such as variable length intake runners or intake manifold resonance, engineers can optimize the intake system’s performance at different engine speeds. This tuning allows for better torque delivery across a wide range of engine speeds, enhancing overall drivability and performance. By understanding the function and role of the intake manifold in an engine, you can appreciate its importance in optimizing the combustion process and maximizing the engine’s performance. Whether it’s a gasoline or diesel engine, the intake manifold plays a crucial role in ensuring efficient and powerful operation.

The simulation model was validated based on the PIV experiment in the cylinder and Mie-scattering experiment of intake manifold, and its results agreed well with the experiment results. And the straight manifold had an effect of the strengthening the in-cylinder flow, so that the turbulent kinetic energy near TDC was increased to maximum 11% than curved manifold. Especially at 2000 rpm, the tumble ratio increased 55% at intake manifold radius of 10 cm than of 7 cm at bTDC 280 deg. Therefore, for the purpose of enhancing the in-cylinder flow near spark plug timing, shortened distance between intake manifold inlet and port and increasing the manifold radius is required. Intake Manifold Geometry Design plays a crucial role in the performance of an internal combustion engine.

Greddy RX35 Intake Manifold/ Billet Throttle Bodies - MotorTrend

Greddy RX35 Intake Manifold/ Billet Throttle Bodies.

Posted: Wed, 07 Jul 2021 01:51:49 GMT [source]

These runners feed from a suitably sized plenum so that, at WOT, the plenum appears (to each intake runner) to be open air that has been pre-mixed with fuel. This being the case, time should be taken to do a reasonably-well-executed port matching job, as a minimum. The example shown here has been fully ported, and a thermal barrier was applied to the inside. On the outside, a powder-coated finish has sufficient shine, even in red, to help reflect heat—but a better solution here is a chromate ceramic finish. The water jacket also has an insulating finish applied to its internal walls to cut heat conducted from the water to the runners.

Intake manifold design optimization can enhance engine performance by maximizing air flow, improving intake air temperature, and increasing manifold pressure. This software allows users to input various parameters such as intake runner length, diameter, shape, taper, and resonance control. It then uses computational fluid dynamics (CFD) algorithms to simulate the air flow through the intake manifold and provides valuable insights into the performance characteristics. Intake manifold design software is a powerful tool that allows engineers to create and analyze intake manifold designs in a virtual environment. This software provides a range of features and functionalities that assist in the design process.

When the piston accelerates downwards, the pressure at the output of the intake runner is reduced. This low pressure pulse runs to the input end, where it is converted into an over-pressure pulse. Porting and polishing an intake manifold is a popular technique used to improve airflow and increase performance. This process involves removing any rough edges, imperfections, and restrictions within the intake manifold’s passages.

In layman’s terms, if you can’t reach the area with your finger it’s going to difficult to machine,” Steve Morris shared with us. Racing design and feedback has been combined, along with Solid Works Computational Fluid Dynamics Software to produce this intake from Plazmaman. Tunnel ram installations intended to use carburetors and a pair of 4-barrel injector throttle bodies can be used to equally good effect. From this, we subtract half the inlet diameter, which is is 2.25 inches in our example.

Intake manifold runner design

Table Of Content

• Engine Intake Manifold Design: Maximizing Performance and Efficiency
• Explore content
• Intake Runner Lengths and Diameters
• Inlet manifold
• New Yamaha Engine Revs Like Mad And Is Reinforced With Plant Resin
• EngineLabs’ Tool Of The Month — DEI’s Fluid-Absorbing Oil Rug
• What are Intake Manifold Gaskets Made of?

They are designed to be sprayed directly into the manifold, where they can break down and remove the buildup. Yes, changing the intake manifold can have an impact on the sound and AC of the vehicle. The design and construction of the intake manifold can affect the sound produced by the engine and the functioning of the AC system. To get an accurate cost estimate for intake manifold replacement and gasket replacement, it is recommended to consult with a reputable mechanic or repair shop.

Engine Intake Manifold Design: Maximizing Performance and Efficiency

Wilson says there are still some general intake rules to play by if an engine is going to be a high-revving or a specific displacement drag racing engine. For example, for the high-end naturally aspirated machines you see in NHRA Pro Stock, a certain runner length is ideal and has been science’d out using a mixture of experience, testing, and engineering. Hybrid billet/sheetmetal intakes combine with some billet portions and some sheetmetal portions. These can be highly effective and in many racing applications are both more cost effective and as equally effective as full billet intakes. We all know the cast aluminum intake manifold – familiar and generally inflexible when it comes to making major optimizations without lots of welding.

Explore content

The geometry of the intake manifold, including its shape, dimensions, and runner length, plays a crucial role in achieving efficient airflow. We’ve have had the opportunity to use a number of aftermarket performance intake manifolds from a number of companies including Blox, Cosworth, Edelbrock, GReddy, Hypertune, Skunk2 and others. When matched to the proper engine, we’ve always seen substantial performance increases. Considering that a properly designed intake manifold also equalizes the cylinder-to-cylinder performance, the side benefits of smoother engine operation and improved reliability should not be overlooked.

Intake Runner Lengths and Diameters

By adopting this measure, compared to many of its contemporaries, this Parker Racing 5.0 Ford intake was able to produce as much as 25 hp more from a 500-hp 5-liter Mustang motor. Much can be learned using computational fluid dynamics to visualize what is happening to the air in terms of velocity and pressure as it passes through the runners of a two-plane intake. Red is ambient pressure and yellow, transitioning through green to blue, is below-ambient pressure. Blue is the slowest, transitioning through green and yellow to red (the fastest). Note the high speed (red) at the inside turn coincides as expected with the lowest pressure. The numbers in the ends of the runners are the typical flow numbers for a stock intake.

Why are Intake Manifolds Plastic?

After cleaning, use compressed air to blow out all remnant water before installation. Following this procedure will insure that you get maximum enjoyment from you aftermarket intake manifold. Single-plane intake manifolds use an open plenum design that feeds all eight cylinders at the same time on a V8 engine. Although this design doesn’t provide the dual planes clean induction pulse in the low-rpm range, it generally allows for a better, more equal flow distribution between cylinders. Single-plane intakes also usually have shorter, more direct runners to move a higher volume of air from the carb to the heads.

There are multiple port designs, including rectangular, oval and peanut-style, so you should check that the intake ports match up with the ports on the cylinder heads you are using. While there are several manifold styles from which to choose, each design has some compromise to consider. It has consistently been recognized for its performance from idle to 5,500-6,000 rpm.

Fixing an intake manifold leak requires careful inspection and appropriate action based on the identified issue. If you are unsure or uncomfortable with performing the repairs yourself, it is recommended to seek the assistance of a qualified mechanic. This concise table provides a quick overview of the intake manifold, its function, material, connection, and design.

The divided design allows each bank of four cylinders to see every other firing pulse (180 degrees of crank rotation), so there’s not as much overlap between induction pulses. Dual-plane intake manifolds typically have longer intake runners, making them ideal for low and midrange power. The intake manifold plays a crucial role in the overall performance of an engine.

What are Intake Manifold Gaskets Made of?

The gasket prevents any air or coolant leaks, which could lead to a loss of engine performance or overheating. The intake manifold gasket should be changed if it becomes damaged or starts to leak. It is important to keep an eye on the condition of the gasket and replace it as needed to ensure optimal engine performance.

Tested: Holley's Coyote Intake Manifold - MotorTrend

Tested: Holley's Coyote Intake Manifold.

Posted: Fri, 24 Mar 2017 07:00:00 GMT [source]

Let’s explore the role of the intake manifold in engine functioning and understand why it is considered a crucial part of the engine. For example, let’s consider a scenario where you have a naturally aspirated engine and you want to increase its power output. Upgrading to an aftermarket intake manifold with optimized airflow characteristics can result in improved cylinder filling, leading to increased power and torque.

They serve the same purpose as in gasoline engines, which is to deliver air or air-fuel mixture to the cylinders. However, it’s important to note that the benefits of an intake manifold upgrade may vary depending on the specific engine and its existing components. It is crucial to consider other factors such as the engine’s overall design, fuel delivery system, and exhaust system when evaluating the potential benefits of an intake manifold upgrade. Plenum volume is a significant factor toward making optimal output in the desired RPM range. The simplest is the open spacer, which simply acts as a means to extend the plenum volume by raising the carb by 1 or 2 inches. These holes can be of a parallel-wall design or they may be of a contoured-form design, intended to improve the airflow as it exits the carb.

The dry intake manifold is a design that separates the intake air from the fuel, ensuring that only air enters the engine cylinders. This design offers several benefits, including improved air/fuel distribution, reduced intake manifold pressure drop, and enhanced engine performance. One of the key considerations in intake manifold design is the tuning of the intake system. The intake manifold must be tuned to take advantage of the engine’s natural resonance frequencies, which can enhance the volumetric efficiency of the engine.

Passing the 500-hp mark with a two-plane has historically been a difficult target to reach. However, using a carb with more than 1,000-cfm capacity, I have had street-drivable Chevys of a little more than 400 inches displacement produce in excess of 550 hp. The streamline form of a modern high-tech two-plane intake’s runners can be seen here. This is a challenging packaging problem that can take up a lot of time on the flow bench and dyno. ECD is an assessment of when the valve is open sufficiently for some useful activity to be occurring.

One of the crucial factors in enhancing intake manifold performance is reducing cylinder-to-cylinder variation for stable combustion between cylinders. Thus, to evaluate the performance of the curved manifold and straight manifold, the intake process was investigated from the aspect of the cylinder-to-cylinder variation. Because strong tumble during intake process is important for GDI engine system to enhance the spray atomization preventing wall wetting and promoting evaporation of fuel droplets41. Furthermore, plastic intake manifolds are often designed with integrated runners and plenum chambers, which can optimize the airflow within the intake system.

Velocity distribution in (a) intake manifold and (b) valve plane 1 for different intake manifold curve radius at engine speed of 3000 rpm. Velocity distribution in (a) valve planes and (b) valve plane 1 for different intake manifold curve radius at engine speed of 2000 rpm. Remember, a well-maintained intake manifold is crucial for optimal engine performance and efficiency. By understanding the materials used in intake manifold construction and following proper maintenance practices, you can ensure that your engine operates at its best. Regular maintenance of the intake manifold is essential to ensure optimal engine performance. Over time, carbon deposits, dirt, and oil can accumulate inside the intake manifold, affecting airflow and potentially causing engine issues.

For instance, if you install an aftermarket intake manifold that is specifically designed for your car model and is approved by the manufacturer, it may not void the warranty. Manufacturers often offer performance upgrade options that are covered under warranty. It’s important to note that intake manifold cleaner is not a permanent solution. Regular maintenance and cleaning are still necessary to prevent future buildup and maintain optimal performance.

Become a baker with recipes for blueberry biscuits, muffins and pie Los Angeles Times

Table Of Content

• Blueberry Night Sky Pie
• From the Daily Journal archives
• More-Berries-Than-Batter Blueberry Muffins
• Serving nostalgia since 1959: Millbrae Pancake House is a much-loved institution
• Food recalls reach highest level since the pandemic. Undeclared allergens are the biggest reason for the rise

Pies seem especially difficult, requiring that you master several parts and successfully put them together. There’s the crust, the filling and optional flourishes such as latticed pastry tops. The more I thought about it, the more a pie seemed like the perfect vehicle for celebrating my eventual blueberry bounty. One year after planting, my garden is beginning to bear fruit. On two bushes, blueberries are darkening by the day, bending thin branches as they cluster and swell under the sun.

Blueberry Night Sky Pie

Previously, she was the senior West Coast editor at Thrillist, where she covered food, drink and travel across the California region. She grew up across San Diego and Riverside and has happily called Los Angeles home for more than 15 years. Sign up for Tasting Notes to get our restaurant experts’ insights and off-the-cuff takes on where they’re dining right now. As someone who is led by intuition in the kitchen, often measuring by eye and substituting ingredients on a whim, I sometimes find baking intimidating. It requires precision and even science — at the very least, a respect for how certain elements interact. The heart of the Millbrae Pancake House is its emphasis on family, consistency and never letting someone walk out hungry.

From the Daily Journal archives

This unique, family-owned restaurant is widely known for its Swedish pancakes, with people from as far as Japan coming to try them. The pancakes are similar to French crepes and are topped with powdered sugar and homemade lingonberry butter — making it a noteworthy dish worth the wait. Patrons can even order a special meal like the Doggie Scramble to make sure their dogs get involved. While I wait for my garden fruit to ripen, I’ll be practicing pie-making with store-bought blueberries.

More-Berries-Than-Batter Blueberry Muffins

It’d be easy to drop a handful in yogurt and granola or pancake batter for breakfast, but I find myself wanting to give the berries a more dramatic finish. All the top stories -- local news, local sports, lifestyle, opinions, obituaries, entertainment, plus regional/national/global info to keep you informed. Despite the imminent threat of shutting down, the pancake house remained positive, adapting quickly to implement changes and minimize loss. Because of its family-oriented business values, it kept as many employees as possible, thriving on the enthusiasm of staff members.

VISIT LOCATION PAGE TO SEE WAIT TIMES AND ADD YOUR PARTY TO THE LIST

Wake up to our carefully curated list of headlines with the Daily Journal's daily newsletter. As you enter through an old-fashioned wooden door, you are greeted with the smiles of beanie babies and pictures of visiting celebrities. The sounds of forks hitting plates and happy families emanate through the air. Your nose catches the nostalgic scent of pancakes fresh off the stove. Danielle Dorsey is the assistant editor and writer of guides for the Food section.

Serving nostalgia since 1959: Millbrae Pancake House is a much-loved institution

And so, what is gonna be best for the business is what all of us want. We are a second generation running this, and all of our kids have worked here,” she said. Millbrae Pancake House offers a space for families and friends to enjoy themselves and their food.

Even more big changes had to be made during the peak of the pandemic, turning Millbrae Pancake House into a to-go restaurant with a newly added drive-thru in the parking lot. In the face of adversity, the cohesion and passion of the family brought stability, lasting changes and the ability to adapt to almost any obstacle. No one knew how we actually were going to survive,” Burke said.

I’m hoping that by the time mine are ready I’ll be a bona fide (home) baker. I’m also keeping a couple of easy, back-up recipes handy, just in case I have extra berries. Good crust is my favorite part of eating pie, so it’s a key step to master as I set out on my baking journey. This recipe from Noelle Carter includes tips from local chefs and bakers, including Nicole Rucker of micro-bakery Fat & Flour. In the recipe, Carter provides guidance on how to choose the right fat for your crust, whether to use a metal, glass or ceramic pie dish and more. Watching them grow outside my window, I can’t help but daydream about what I’ll do with my eventual harvest.

Millbrae Pancake House closes business temporarily for first time in 61 years - SFBay

Millbrae Pancake House closes business temporarily for first time in 61 years.

Posted: Sat, 28 Nov 2020 08:00:00 GMT [source]

All the latest and greatest local sports headlines straight to your inbox. Every Monday, Wednesday and Friday morning, the Daily Journal will send you links to our best local sports stories. “When you walk in the door, and you see customers smiling, and you’re seeing a lot of your staff happy, it’s very rewarding. It’s like we are throwing a party seven days a week,” Burke said.

The restaurant prides itself on maintaining a high level of customer service, offering quality food at a great value, and treating its staff members like family. Erin Burke, president, CEO and owner, revealed the wallpaper may be the only aspect that has changed in the 64 years the pancake house has been operating. For Burke, the interior of the Millbrae Pancake House is not what makes the establishment so special to her.

It is difficult to leave the restaurant without passing a smile. However, Burke emphasizes that, despite many changes, the restaurant upholds its promise to keep the family tradition going. While the pandemic closed many doors for them, it also opened many new ones. Takeout orders through online platforms introduced a broader market for the restaurant.

She practically grew up there, learning the inner workings of the restaurant world at just 10 years old. Since 1959, Millbrae Pancake House has provided locals and visitors alike with a unique, sentimental experience. The interior has remained true to its original form — one reason why it remains a favorite for longtime customers like local Ken Hoeck. Would you like to receive our Marketing and Business Intelligence newsletter? The Daily Journal is proud to offer a newsletter providing vital information that will benefit your career, your business, and/or your organization.

Biden Team Sees Narrow Window for Deal on Cease-Fire and Hostages in Gaza The New York Times

Table Of Content

• Remarks by President Biden on Tropical Storm Henri and the Evacuation Operation in Afghanistan
• Spain ends evacuation mission in Afghanistan, says the Spanish government
• Turkey might stay on to provide technical support at Kabul airport, Turkish state media reports
• Biden Team Sees Narrow Window for Deal on Cease-Fire and Hostages in Gaza

This material may not be published, broadcast, rewritten, or redistributed. Quotes displayed in real-time or delayed by at least 15 minutes. Dennis Romero is a breaking news reporter for NBC News Digital. White House officials have renewed discussions about potentially declaring a national climate emergency, an unprecedented step that could unlock federal powers to stifle oil development. As part of that deal, however, the Saudis insist that Israel commit to a concrete plan for an eventual Palestinian state within a certain deadline, something Prime Minister Benjamin Netanyahu of Israel has adamantly rejected so far.

Remarks by President Biden on Tropical Storm Henri and the Evacuation Operation in Afghanistan

“This information prompted us to engage in a great deal of contact with our allies and ultimately cease all flights from Kabul to Islamabad,” he added. An asylum seeker, on the other hand, is a refugee who has arrived in the country they wish to live and has formally applied for asylum via that country’s formal channels. The country may ultimately decide that the individual does not meet the UN’s definition of refugee or that they should have applied for asylum in a different country. In this instance, the person might be sent to another country or in some instances back to the place from where they fled. A good example of how refugees differ is the current crisis in Venezuela.

Spain ends evacuation mission in Afghanistan, says the Spanish government

President Joe Biden and Saudi Arabian Crown Prince Mohammed bin Salman spoke by phone on Tuesday about the deteriorating situation. It was the two leaders’ first interaction since before the Hamas attack on Israel. The White House addressed the contingency plans amid growing concerns that the 18-day-old Israel-Hamas war could further escalate. The U.S. has advised Israel that postponing a possible ground invasion of Gaza could be helpful as the U.S. and other partners in the region try to secure the release of more than 200 hostages who were captured in the Oct. 7 attack on Israeli soil. The contingency planning was first reported by The Washington Post. White House National Security Council spokesman John Kirby stressed there are currently no “active efforts” to evacuate Americans from the region beyond charter flights the U.S government began operating earlier this month out of Israel.

Turkey might stay on to provide technical support at Kabul airport, Turkish state media reports

3.9 million Venezuelans are currently displaced overseas, but most of them had fled because of political unrest and the resultant issues like food shortages. There is often confusion over the terms used when talking about refugees, asylum seekers and people who have a special status to live in certain countries under specific schemes, such as the Special Immigrant Visa (SIV) program in the US. The latest 24-hour period evacuation numbers from the White House show a slowing pace as the airlift effort enters what is expected to be its final days. Newsweek is committed to challenging conventional wisdom and finding connections in the search for common ground. "A small private plane entered restricted airspace, all indications are by mistake, and precautionary measures were taken," a White House official said at the time. The North Lawn was evacuated as a precautionary measure and a lockdown was imposed but lifted not long afterward, with no reported injuries arising from the incident.

Remarks by President Biden on the End of the War in Afghanistan

That prompted a security alert and a temporary lockdown at the complex. Similar incidents have occurred at the White House in the past. In May 2016 the building was placed on lockdown after an armed man approaching a checkpoint was shot by a Secret Service agent.

White House deputy press secretary Andrew Bates said in a statement Sunday that protesters in and around Columbia cross the line if they say violence should befall Jewish students. The protest and encampment on campus have drawn attention to the right of free speech and the rights of students to feel safe from violence, with a campus rabbi recommending Jewish students return home for their own safety. On Friday, National Security Council spokesperson John Kirby discussed the challenges of evacuating the embassy, saying it’s "not as simple as jumping in a taxicab" and that all U.S. government personnel had not yet been consolidated in a single location. But while mass evacuations of private citizens may not be standard practice for the American government, they’re not unheard of.

Belgium ends evacuation efforts amid "imminent suicide bomb attack" threat

There are an estimated 150 American citizens left in Afghanistan whom the United States need to get to the airport, according to a source familiar with the situation. Belgian Prime Minister Alexander De Croo said on Thursday that a credible suicide bomb threat was the instigator behind his decision to end Belgium’s Red Kite evacuation operations from Kabul Airport on Wednesday. The problem many of these people are currently facing in Afghanistan is that the Taliban are preventing them from entering the airport; Afghan citizens leaving the country is bad PR for the militant group, who are claiming to have become more moderate. The directive comes in an official document from the office of the district magistrate, which was issued right after the deadly Kabul airport attacks. The Kremlin condemned the terrorist attacks in Afghanistan and said the situation continues to be a cause of “grave concern” for Russia. And by the time I came to office, the Taliban was in its strongest military position since 2001, controlling or contesting nearly half of the country.

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I refused to continue in a war that was no longer in the service of the vital national interest of our people. I was not going to extend this forever war, and I was not extending a forever exit. The previous administration’s agreement said that if we stuck to the May 1st deadline that they had signed on to leave by, the Taliban wouldn’t attack any American forces, but if we stayed, all bets were off.

Their bravery and selflessness has enabled more than 117,000 people at risk to reach safety thus far. May God protect our troops and all those standing watch in these dangerous days. The FAA put ground stops in place for Reagan National Airport, as well as airports in New York, Newark and Philadelphia. Amtrak said train service between Baltimore and Washington was operating at reduced speeds while crews inspected stations and railroad infrastructure, CBS News Producer Carter Yang reports. Our efforts have not been limited to the United States alone. Government (USG) has been the largest single donor of vaccines, having shared nearly 700 million doses with 117 countries as of March 2023.

"As a precaution, the White House grounds were evacuated, and the DC Fire Departments Hazmat team responded," the spokesperson said. The quake was centered near Mineral, Virginia, home of Dominion Power's Lake Anna nuclear power plant. The Nuclear Regulatory Commission said the plant had both reactors shut down automatically after the quake.

It added that the Spanish Armed Forces has "evacuated a total of 1,900, Afghans and their families," who had worked with Spain, other countries, and international bodies. The defense ministry said German soldiers were among the 5,347 people evacuated since August 16. More than 4,000 of that figure were Afghan nationals, it tweeted. As evacuations from Afghanistan approach their final days, the White House says approximately 12,500 people were evacuated in 24 hours. If you take the number of $1 trillion, as many say, that’s still $150 million a day for two decades. And what have we lost as a consequence in terms of opportunities?

White House staff 'relocated' after pro-Palestinian rioters damage anti-scale fencing, hurl objects at cops - Fox News

White House staff 'relocated' after pro-Palestinian rioters damage anti-scale fencing, hurl objects at cops.

Posted: Sat, 13 Jan 2024 08:00:00 GMT [source]

It will include ongoing efforts in Afghanistan to reopen the airport, as well as overland routes, allowing for continued departure to those who want to leave and delivery of humanitarian assistance to the people of Afghanistan. And still, the men and women of the United States military, our diplomatic corps, and intelligence professionals did their job and did it well, risking their lives not for professional gains but to serve others; not in a mission of war but in a mission of mercy. Twenty servicemembers were wounded in the service of this mission. For weeks, they risked their lives to get American citizens, Afghans who helped us, citizens of our Allies and partners, and others onboard planes and out of the country. And they did it facing a crush of enormous crowds seeking to leave the country. And they did it knowing ISIS-K terrorists — sworn enemies of the Taliban — were lurking in the midst of those crowds.

Since March, we reached out 19 times to Americans in Afghanistan, with multiple warnings and offers to help them leave Afghanistan — all the way back as far as March. After we started the evacuation 17 days ago, we did initial outreach and analysis and identified around 5,000 Americans who had decided earlier to stay in Afghanistan but now wanted to leave. Despite the treacherous situation in Kabul, we are continuing to evacuate civilians. Yesterday, we brought out another 6,800 people, including hundreds of Americans. And today, we discussed the ongoing preparations to help people continue to leave Afghanistan after our military departs.

The source added there was another 36 hours until the end of the operation to evacuate, and the focus was now on local Afghan staff who worked for the US Embassy. “American citizens are still trickling in but their priority has shifted to local staff,” the source said. Sporadic fighting between the Taliban and the Panjshir-based National Resistance Front, led by Ahmad Masoud, has continued for a week. Taliban officials told CNN both sides had agreed to stop offensive actions.

Now, some say we should have started mass evacuations sooner and “Couldn’t this have be done — have been done in a more orderly manner? In the 17 days that we operated in Kabul after the Taliban seized power, we engaged in an around-the-clock effort to provide every American the opportunity to leave. Our State Department was working 24/7 contacting and talking, and in some cases, walking Americans into the airport. We remain committed to get them out if they want to come out. Secretary of State Blinken is leading the continued diplomatic efforts to ensure a safe passage for any American, Afghan partner, or foreign national who wants to leave Afghanistan. As General McKenzie said, this is the way the mission was designed.

Seven Hills purchasing new sewer camera for in-house inspections

Table Of Content

• How to Find a Home Inspector?
• Making Home Repairs Yourself
• The What And Why Of 4-Point Inspections
• Other Home Inspection Services
• Sewer Scope Inspection

However, a roof inspector will conduct a more thorough inspection that may reveal issues that aren’t visible to the untrained eye. This can include checking for leaks, unsecured shingles that could allow water to enter the home, and the condition of the gutters. A residential inspection is an objective evaluation of the physical condition of a property. Home inspectors examine the structure and systems of a home to identify any defects that may be present.

How to Find a Home Inspector?

Moreover, a trained specialist will have the equipment necessary to identify signs of mold or moisture that can compromise the foundation’s integrity. Buying a home is a significant investment, and ensuring the house is in the best condition possible is a top concern for any buyer, regardless of whether it’s your first home or investment property. There are no repairs a seller is legally required to make after a home inspection. Still, some lenders have minimum safety requirements a property financed with a mortgage must satisfy.

Buying A House In 2024: A Step-By-Step Guide - Bankrate.com

Buying A House In 2024: A Step-By-Step Guide.

Posted: Wed, 06 Mar 2024 08:00:00 GMT [source]

Making Home Repairs Yourself

A California home inspection is an in-depth examination of the state of a building that covers every aspect of the structure, systems, and parts. It is essential to buy or sell a house, giving buyers and sellers insightful information. People can better appreciate the thoroughness and importance of this inspection by comprehending the thoroughness of a California home inspection.

The What And Why Of 4-Point Inspections

This type of home inspection aims to prevent chimney fires and smoke or odors from seeping inside the home when the fireplace is lit during the colder months. After all, your buyer’s likely to try to leverage any black marks in the inspection report for a lower price. Potential buyers may also require an inspection of the plumbing system, including sewer lines, using a camera service.

Tankless Electric Water Heaters

The inspector's job is not to fix or warn you about potential issues but to take note of the house’s current condition at that point in time and any safety or repair concerns. A home inspection checklist for sellers is perfect for any real estate agent or homeowner who wants to spruce up or repair a house before the sale. Making home repairs and decluttering a property can help you prepare for an inspection day and get the most money from the sale. A home inspection checklist can be used to evaluate a home’s structural and mechanical systems before you buy a personal home or investment property. It covers major plumbing, electrical, heating, and air conditioning systems and structural components such as the roof, walls, and foundation.

Other Home Inspection Services

Residential inspections are important because they can help you avoid buying a home that has serious problems. A thorough residential inspection can also give you negotiating leverage if there are defects that need to be addressed. Katie Ziraldo is a financial writer and data journalist focused on creating accurate, accessible and educational content for future generations of home buyers. Her portfolio of work also includes The Detroit Free Press and The Huffington Post.

Home inspections will provide valuable information about the structural integrity of a property in order to give a fuller picture of what money needs to be set aside in the near term and the future.. Getting a home inspection done by an expert is a crucial step for all home buyers. It's important for you to have valuable insight into the state of the house and make educated decisions before purchasing. Through Thumbtack you'll be able to find local home inspection professionals serving Los Angeles, CA. It's essential that you make the best choice when you're about to buy a new property. A home inspection will evaluate the overall condition of the home you’re interested in buying.

This guide will explain what a professional inspector examines and what to do during a home inspection so you can create your own home inspection checklist PDF as a point of reference. Regardless if you’re looking at a new construction or an older home, making sure the wiring is up-to-date and complies with city codes will help you avoid any troubles later on. Safety, comfort, and improved energy-efficiency are a few of the benefits you will gain from having your electrical systems inspected by a professional. Wires can become frayed and damaged from regular wear-and-tear and pose a dangerous fire hazard to your home and family. Talk to your home inspector and real estate agent about the best path forward if you discover these types of issues. If the home inspection report showed only minor and expected problems, the home buying process should continue as planned.

Buyers Home Inspection Checklist

An HVAC inspection provides a clearer picture of the home’s heating and cooling system, and can even give you recommendations for repairs or energy-efficient upgrades. However, not all buyers are willing to accept a report paid for by the seller. In fact, experts recommend that buyers choose their own inspector, someone without ties to either the seller or the seller’s Realtor.

A home inspection is an objective, professional, third-party assessment of specific aspects of a house. The home inspection will cover things like water damage, insect or pest infestation, the condition of the roof, your home’s electrical system, plumbing issues, and any structural or foundation issues. Inspections are about ensuring the safety of the home, and typically take a few hours to complete for an average-sized home.

Home inspections are meant to keep homeowners safe and are a crucial part of the home buying and selling process. Setting yourself up for success can go a long way toward smoother negotiations and possibly a better final sale price. You would want to feel comfortable talking openly with the inspector you hired, and ask frank questions about the condition of the home. If, as a seller, you order a pre-listing home inspection, the inspector is working for you and you should absolutely be there. HomeLight has analyzed over 27 million transactions and thousands of reviews to determine which agent is best for you based on your needs.

The buyer must hire a plumber and getthe information they need to move ahead or withdraw from the sale before the agreed time frame ends. It’s a noninvasive visual examination of a home’s physical structure and systems. If an inspection unearths problems, you can negotiate with the seller to lower the home’s price or arrange for repairs before closing. You may even decide to cancel the sale if the home has a significant problem and you can’t negotiate a lower purchase price or reach an agreement with the seller.

You definitely wouldn’t want to buy a home with a failed septic system, so consider a septic inspection if you’re buying a home with a septic tank. The roof may look sound and secure from the outside, but there may be signs of structural damage in the attic that can be easily missed with a general inspection. If you’re planning to look for your dream home in Phoenix, AZ to enjoy sunny weather year-round, you can expect to have your air conditioning running day and night, which can easily add to your energy bill. An attic inspection will let you know if there’s sufficient or damaged insulation that needs to be remedied.

Since 2008, he has been serving South Carolina through his company, Patriot Home Inspections LLC. As a Certified Master Inspector, Hubert is dedicated to providing his expertise in home inspections, repairs, maintenance, and DIY projects. One of the best ways to set yourself up for success is to find a seasoned real estate agent that you trust to walk through the process with you. In just a few minutes, HomeLight can connect you to an experienced agent with a proven track record of selling in your local market who will go above and beyond to get the most out of your home sale.

Qualified, experienced and certified home inspectors are hired to provide their educated observations about the condition of the house to be purchased. The inspection report they provide to a buyer will be filled with information about the structure and its components. It will also contain a number of disclosures to protect the inspector from liability in case of errors or omissions.

During a house inspection, certified inspectors actively assess the stability of the property. They check the walls, foundation, and other load-bearing components to ensure they are sound and unharmed. They can spot potential structural problems like cracks, settling, or indications of water infiltration by using active inspection procedures like visual inspections and specialized instruments. By conducting sewer inspections before the purchase or occupancy of a new home, potential buyers or homeowners can uncover any hidden sewer issues that may require immediate attention or future maintenance. Early detection of problems through sewer inspections helps prevent costly repairs and ensures a smooth and uninterrupted wastewater disposal system in the new home.

Design-Bid-Build Explained: Process, Pros and Cons

Table Of Content

• Construction Manager at Risk (CMAR) Pros & Cons
• Shorter Timeline
• A Clear Distinction Between Teams
• The Pre-Design Phase (up to 30% completion):
• Compressed schedules
• The Advantages and Disadvantages of Design-Build and Design-Bid-Build

Typically, you will retain the architect first to develop the design and then retain the contractor for the construction of the project. The design process will go through several phases, depending on the complexity of the project. Regarding construction projects, several methods can be used to complete each step of the process. While both approaches have advantages and disadvantages, project managers and stakeholders need to understand how they differ to decide which method to use for their specific project. Subsurface utility mapping is just as if not more important in design build projects. Design builders that understand subsurface conditions can make more competitive bids, streamline the design process, and prevent utility conflicts from causing unnecessary delays.

Construction Manager at Risk (CMAR) Pros & Cons

Just as the streamlining of design and bidding in DB can save you money, it can also accelerate your project’s timeline. Instead of taking time to go through the design process and then having to wait as it goes through bidding, both steps can happen simultaneously. Dr. Kenneth S. Sands II is an Assistant Professor in the Construction Management Program at Florida Gulf Coast University in Fort Myers, FL, and an experienced construction management professional.

Shorter Timeline

Every construction project and the circumstances surrounding it is different. Selecting the best delivery method for the project can help reduce overall risk and bring the project in on schedule and on budget. The design-bid-build project delivery method is a more multitiered approach than design-build. First, a design team works with the project owner to prepare the programming, design the project, and draft the contract.

New Law Allows School Districts to Enter Design-Build Contracts - JD Supra

New Law Allows School Districts to Enter Design-Build Contracts.

Posted: Tue, 22 Aug 2023 07:00:00 GMT [source]

A Clear Distinction Between Teams

If you’re currently investing in a construction project, then you’re probably wrestling with big decisions like “do I go with a design build? Typically, there would be separate compensation provisions for the design and construction. Design-builders vary on how they charge for pre-construction services, including design.

Sometimes, but not always, projects that are simpler, more predictable, and smaller scale will take place under Design-Bid-Build methods. The majority of public sector projects are still built using Design-Bid Build methods, as are many private sector projects. AIA Contract Documents has provided this article for general informational purposes only.

Design-Bid-Build Construction Explained

However, Design-Build can also be cost effective because it involves the general contractor and designer from the beginning and can eliminate design changes further into the projects’ construction. MT Copeland offers video-based online classes that give you a foundation in construction fundamentals with real-world applications, like project delivery methods. Classes include professionally produced videos taught by practicing craftspeople, and supplementary downloads like quizzes, blueprints, and other materials to help you master the skills.

Here's how design-build compares to other common project delivery methods. If you are using the design-build delivery method, you will only hire one entity, the design-builder, rather than a separate architect and contractor. Design-builders are often contractors, and many residential home builders are design-builders. Some design-builders offer complete design services, using an in-house architect or by contract with a third-party architect. In other instances, a design-builder or home builder in residential construction may have pre-developed plans and the homeowner can select which plans they would like to use, which simplifies the process. There are other delivery methods used in construction (such as construction management or integrated project delivery), but those are generally used for more complex projects.

Steve and Dave are carrying on the family tradition and passion for design-build construction. In 1986, the business bearing the family name, expanded to the Rocky Mountains. In 1991, Hammers Construction, Inc. (HCI) became an independent entity in Colorado Springs, CO.

The Advantages and Disadvantages of Design-Build and Design-Bid-Build

The design-build project delivery method offers many advantages to owners in various building scenarios, but like all building projects, design-build carries some risk. Because of the breadth of a design-build contract, one of the most significant decisions the owner needs to make is selecting a design-build team. You may find design-build more appealing because you will only have one contract and be dealing with one entity. On the other hand, you may find design-bid-build more appealing because you want the flexibility of choosing the architect to provide the design services and then choosing a separate contractor to perform the construction. You may also want the assistance of the architect to provide the construction phase services rather than doing it yourself.

Therefore, it's crucial to thoroughly evaluate the nature and requirements of your project before choosing a method. At BB&R Design-Build, we offer expertise in both processes, ensuring your project's successful and efficient completion. Whether you prioritize speed, cost-effectiveness, or design control, we can provide your unique needs and help you realize your vision. Both design-build and design-bid-build have unique strengths and weaknesses, making them suitable for different projects. Design-build is often preferred for fast-track projects with tight timelines and complex designs.

The information provided is not legal opinion or legal advice and does not create an attorney-client relationship of any kind. Getting paid can be one of the greatest challenges in construction and has often been the detriment of construction projects. Owners who choose design-build must be willing to give up much of the control of the project, but also enjoy reduced risk. The design-build contract isn't ideal for every situation — or all stakeholders.

Statement by President Joe Biden on the Evacuation Mission in Kabul

Table Of Content

• White House warns American citizens not to count on evacuation from Sudan
• French and Tajik Presidents reaffirm commitment to regional security near Afghanistan
• Remarks by President Biden on Tropical Storm Henri and the Evacuation Operation in Afghanistan
• Republicans split on strategy to make Biden pay a political price for Afghanistan
• Approximately 12,500 people evacuated by US military and coalition flights in 24 hours
• Biden Team Sees Narrow Window for Deal on Cease-Fire and Hostages in Gaza

Germany will leave a plane housing an intensive care unit, called 'MedEvac,' in the Uzbekistan capital of Tashkent for 24 hours in order to support American forces if necessary, Germany’s defense ministry tweeted Friday. That brings the total number of people evacuated via US military and coalition flights to 105,000 since August 14, and 110,600 since late July, per the White House. Our Operation Allied Rescue [Allies Refuge] ended up getting more than 5,500 Americans out. We got out thousands of citizens and diplomats from those countries that went into Afghanistan with us to get bin Laden. We got out locally employed staff of the United States Embassy and their families, totaling roughly 2,500 people. We got thousands of Afghan translators and interpreters and others, who supported the United States, out as well.

White House warns American citizens not to count on evacuation from Sudan

Protesters have decried Israel’s bombardment of the Gaza Strip, which has displaced over 75% of the estimated 2.3 million people in the enclave and killed over 34,000 people there, according to Gaza health officials. They have also called on Columbia to divest from companies connected to Israel. “Echoing the rhetoric of terrorist organizations, especially in the wake of the worst massacre committed against the Jewish people since the Holocaust, is despicable,” Bates continued, referring to Hamas’ Oct. 7 attack on Israel, where 1,200 were killed. In a statement to the university community, Shafik said she was “saddened” by the events on campus, and denounced antisemitic language, and intimidating and harassing behavior. The President updated Speaker Pelosi about increasing progress made evacuating American citizens, our allies, Afghans who aided American military and other efforts, and additional vulnerable Afghans as rapidly as possible.

French and Tajik Presidents reaffirm commitment to regional security near Afghanistan

The Department of Defense, however, has since said evacuations will continue longer, if needed. Those numbers have slowed since the last 24-hour period, when approximately 19,000 people were evacuated, 11,200 via US military flights. The record was the 24-hour period from Monday to Tuesday, when approximately 21,000 were evacuated, 12,700 via US military flights. ET Thursday, 13,400 people were evacuated from Afghanistan, with approximately 5,100 via US military flights and 8,300 via coalition flights.

Remarks by President Biden on Tropical Storm Henri and the Evacuation Operation in Afghanistan

Powder that prompted brief evacuation at White House found to be cocaine - The Hill

Powder that prompted brief evacuation at White House found to be cocaine.

Posted: Tue, 04 Jul 2023 07:00:00 GMT [source]

USC said it decided based on concerns over security and possible disruption. Columbia on Sunday responded to concerns with a plan to beef up security. It includes hiring 111 additional security personnel; improved ID checks; extra security during Passover, which begins Monday; and heightened security around the perimeter of campus, the university’s office of the chief operating officer said in a letter to the campus community. The president’s advisers are pressing for a cease-fire deal before Israel can begin its long-threatened assault on the southern Gaza city of Rafah, an operation with the potential for many civilian casualties that could thwart any short-term chances of peace. But administration officials have gone down this road before over the last several months, repeatedly expressing optimism only to see the chances for a deal collapse. Several factors converging at once have renewed the administration’s hopes that it can break through the stalemate in the next week or two.

The Taliban officials said one sticking point was the insistence of the National Resistance Front that a national holiday in Afghanistan honoring Masoud's father – Ahmad Shah Masoud – continue to be recognized. The Netherlands meanwhile expects its last evacuation flight out of Afghanistan will leave on Thursday, the government said in a letter to parliament. "I can only say that the threat is severe. We will do our best to protect those who are there. There is every chance that as further reporting comes in, we may be able to change the advice and process people anew, but there is no guarantee of that. As thousands of Afghan citizens flee the country ahead of the United States' self-imposed August 31 deadline to wrap up its operation in the country, the world is braced for what will become a huge refugee crisis. This isn't the first time a drone has prompted a reaction from the Secret Service. In January 2015 a man crashed a drone on the grounds of the White House after losing control of it.

Now we believe that about 100 to 200 Americans remain in Afghanistan with some intention to leave. Most of those who remain are dual citizens, long-time residents who had earlier decided to stay because of their family roots in Afghanistan. As a result, to safely extract American citizens before August 31st — as well as embassy personnel, Allies and partners, and those Afghans who had worked with us and fought alongside of us for 20 years — I had authorized 6,000 troops — American troops — to Kabul to help secure the airport. We were ready when they and the people of Afghanistan watched their own government collapse and their president flee amid the corruption and malfeasance, handing over the country to their enemy, the Taliban, and significantly increasing the risk to U.S. personnel and our Allies. But I still instructed our national security team to prepare for every eventuality — even that one. The 13 service members that we lost were heroes who made the ultimate sacrifice in service of our highest American ideals and while saving the lives of others.

Secret Service investigating 'white, powdery substance' found in West Wing - NBC News

Secret Service investigating 'white, powdery substance' found in West Wing.

Posted: Tue, 04 Jul 2023 07:00:00 GMT [source]

The two presidents also agreed to continue their exchanges moving forward in order to ensure regional “stability and security,” according to the Elysée. This brings the Belgian evacuation total to 23 flights and 1,400 passengers. This brings the total number of British evacuations in the last week to 12,279, he added.

The GOP is divided over how hard -- and how quickly -- to go after President Joe Biden in the wake of Thursday's deadly attack on US troops at the Kabul airport. A huge influx of more than 10,000 evacuees are expected to arrive at the air base over the coming hours. The government of Pakistan is asking hotels across Islamabad to close reservations and place all rooms at government disposal for at least three weeks starting Friday to accommodate thousands of foreigners being urgently evacuated from Afghanistan. “Under extremely difficult and highly dangerous conditions, our colleagues in Kabul evacuated more than 5000 people in a joint effort with Bundeswehr,” the office said. The “pessimistic predictions” about the threat of attacks from ISIS were “unfortunately” realised, Peskov added. Of course, this is very sad news about the large number of casualties,” Kremlin Spokesman Dmitry Peskov said in a conference call with journalists.

Ryder said several new force protection measures are now underway, including the deployment of air defense systems. He said a Terminal High Altitude Area Defense (THAAD) battery and additional Patriot missile battalions have begun to move to undisclosed locations in the Middle East. Biden said last week he believed that Hamas was motivated to attack Israel in part by a desire to stop that country from normalizing relations with Saudi Arabia. At the Pentagon, Brig. Gen. Pat Ryder said the U.S. is preparing for an increase in violence, noting that there have already been at least 13 attacks against troops and installations in Iraq and Syria.

“What we are seeing is the prospect for more significant escalation against U.S. forces and personnel across the region in the very near term coming from Iranian proxy forces and ultimately from Iran,” said Ryder, the Pentagon’s press secretary. A 2007 fire at the executive building damaged then Vice President Dick Cheney’s ceremonial suite of offices and led to the evacuation of 1,000 federal workers, including a marine who suffered cuts after punching through a fifth-floor window to escape, according to a New York Times article. Access to the base is increasingly difficult, the source said. The source added that all the gates on the base were now closed, apart from the one that Afghan security forces were unofficially using to bring in their evacuees. The statement suggests the operational total of Americans needing to be evacuated is smaller than the broader totals provided by US Secretary of State Anthony Blinken.

The source said the evacuation operation – although already winding down -- would end Friday. The source added the British were departing on Thursday night. The Danish Ministry of Defense told CNN Thursday that the flight to Islamabad took off close to 6 p.m. The Dutch Ministry of Foreign Affairs has also now advised against travel to Kabul airport, following suit with the US and UK due to an ongoing terror threat from ISIS-K.

The president was told that there are no initial reports of major infrastructure damage, including at airports and nuclear facilities and that there were currently no requests for assistance. Mr. Obama asked for regular updates on the situation and was also provided an update on preparations for Hurricane Irene. However, Park Police spokesperson Sgt. David Schlosser told CBS News that officers gave preliminary reports of a stone falling off the exterior of the Washington Monument.