![]() Files with default names were incorrectly processed while saving logs, system dumps, etc It was impossible to select a remote computer in the BitLocker's Select external key file dialog box (the Unlock by key file. Support for unicode symbols in the upper range (greater than FFFF) like Chinese symbols, emoji, etc has been improved The compression speed has been increased for the rdi image type The Unlock encrypted drive dialog box shows now the BitLocker's Recovery Key Identifier Autocorrection in Hexadecimal Viewer/Editor didn't correct knowingly incorrect numbers entered on the Search dialog box ![]() R-Studio may have occasionally crashed when an old flash device was changed to a new one The Known File Types button on the Scan dialog box may have become disabled when the Extra Search for Known File Types option was disabled This is especially useful for encrypted APFS volumes. Some means to open deleted encrypted volumes have been added. Change log not available for this version Note: Limited functionality in the demo version.Īlso Available: Download R-Studio for Mac The editor supports NTFS file attribute editing. File or disk content can be viewed and edited in the hexadecimal editor.Recovered files can be saved on any (including network) disks accessible by the host operating system.VIRUS has invaded FAT is damaged MBR is destroyed.FDISK or other disk utilities have been run.Data recovery on damaged or deleted partitions, encrypted files (NTFS 5), alternative data streams (NTFS, NTFS 5).Such image files can be processed like regular disks. Creates IMAGE FILES for an entire Hard Disk, Partition, or its part.Such virtual RAID can be processed like a real one. ![]() If OS cannot recognize your RAID, you can create a virtual RAID from its components. Recognition and parsing Dynamic (Windows 2000/XP/2003/Vista/7/8/Windows 10 and Windows 11), Basic and BSD (UNIX) partitions layout schema.Supported file systems: FAT12, FAT16, FAT32, NTFS, NTFS5 (created or updated by Win2000/XP/2003/Vista), Ext2FS/Ext3FS (Linux), UFS1/UFS2 (FreeBSD/OpenBSD/NetBSD). ![]() Files can be recovered on network computers running Win95/98/ME/NT/2000/XP/2003/Vista, Linux, and UNIX. Standard "Windows Explorer" - style interface.Flexible parameter settings give you absolute control over data recovery. It functions on local and network disks, even if such partitions are formatted, damaged or deleted. It also uses raw file recovery (scan for known file types) for heavily damaged or unknown file systems. An entire advanced disk copying/imaging module in one single piece of software, which makes R-Studio your ideal complete solution for creating a data recovery workstation.Įmpowered by the new unique data recovery technologies, RStudio is the most comprehensive data recovery solution for recovery files from NTFS, NTFS5, ReFS, FAT12/16/32, exFAT, HFS/HFS+ and APFS (Macintosh), Little and Big Endian variants of UFS1/UFS2 (FreeBSD/OpenBSD/NetBSD/Solaris) and Ext2/Ext3/Ext4 FS (Linux) partitions. In addition to being a full-featured data recovery utility, R Studio also includes: An advanced RAID reconstruction module. ![]()
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![]() ![]() ![]() I compare the ease of use and presets, and test their compression ratio, performance, CPU usage, and other important features with the below two video clips. Thus, when choosing the best video compressor for Windows or Mac, bear in mind that the rich presets and self-explained UI also matter aside from the compression rate and the processing speed. But some incredible user-friendly programs, like VideoProc Converter AI, also allow you to define the target compression ratio, file size, or picture quality grade to achieve the desired compression. The compression ratio and final picture quality depend on users' understanding of codec and compression. Most desktop video compressors for Windows/Mac feature a variety of video formats and can custom various video properties. Best Video Compressors Comparison (Real Test Data) 1. According to some surveys, you can find there are generally 3 types of video compressors in the market. Most of them can handle the compression of popular video and audio formats, such as MP4, MKV, AVI, WebM, FLAC, and OGG. What Is a Video CompressorĪ video compressor is an open-source (free) or commercial (paid) program with the capability to make a video smaller in size by specifying the target video size/compression ratio or changing the encoding settings, format, resolution, and other properties. To help you quickly find the best video compressor that meets your compression needs, I've run down some of the most standout features, video compression performance (with real test data), cons, and pros of each video compressor. Some of them can even compress 8K/4K/1080P HDR videos, which often captured by popular devices like DJI drones, GoPro cameras, DSLRs, and iPhones, from gigabytes (GBs) to megabytes (MBs) without visible quality loss. With that in mind, I've collected the best video compression software for Windows and Mac computers, as well as the best online video compressors for Chrome, Firefox, and other browsers. ![]() Looking for the best video compressor for Windows or Mac that lets you compress MP4, AVI, MKV, MOV, and more types of files effortlessly? Whether you are sharing a video recording with your friends via social media, freeing up the space on your phone, or sending a long MP4 video by mail, compressing the original video file with paid or free video compression software is a must. ![]() ![]() He offers his condolences to the soldier's widow for her loss and gives her a photo of the pair and the rest of their unit, Baker Team.Ĭontinuing his travels, Rambo reaches the town of Hope, Washington. Vietnam War veteran John Rambo goes to a lake house looking for an old comrade, only to learn his friend died of cancer over a year earlier, brought on by exposure to Agent Orange during the war. ![]() Its success spawned a franchise, consisting of four sequels (co-written by and starring Stallone), an animated television series, a comic books series, a novel series and several video games. Since its release, it has been reappraised by critics, with many highlighting the roles of Stallone, Dennehy and Crenna, and recognizing it as an influential film in the action genre. In 1985, it also became the first Hollywood blockbuster to be released in China, holding the record for the largest number of tickets sold for an American film until 2018. Initial reviews were mixed, but the film was a box office success, grossing $156 million and becoming the 13th highest grossing film at the domestic box office and the seventh highest grossing film worldwide. In the film, Rambo is a troubled and misunderstood Vietnam veteran who must rely on his combat and survival skills when a series of brutal events results in him having to survive a massive manhunt by police and government troops near the fictional small town of Hope, Washington.įirst Blood was released in the United States on October 22, 1982. The film is based on the 1972 novel First Blood by David Morrell, which many directors and studios had unsuccessfully attempted to adapt in the 1970s. It is the first installment in the Rambo franchise, followed by Rambo: First Blood Part II. ![]() It co-stars Richard Crenna as Rambo's mentor Sam Trautman and Brian Dennehy as Sheriff Will Teasle. This is a must-see movie.First Blood (also known as Rambo: First Blood) is a 1982 American action film directed by Ted Kotcheff and co-written by and starring Sylvester Stallone as Vietnam War veteran John Rambo. History will honor the sacrifice of thousands of heroic American youngsters in that war against communist imperialist oppression. Perhaps at US public opinion the war was lost, but in the battlefield no doubt Americans won overwhelmingly. And I understood what is heroism just watching Rambo's attitude on behalf of his fellow soldiers who were brutally tortured by the North Vietnamese communist regime. ![]() All the action in this movie is very good and Rambo's final quotes will let you speechless. She is the most important character in the movie apart from Rambo, and deserves all respect for the fantastic job she does for freedom. Actually, Julia Nickson plays a woman whose family had always worked together with the Americans in the fight for liberate South-East Asia from communist imperialism. When Rambo is sent to Vietnam to take photographic evidence of American prisoners of war who broke their neck fighting for their country, nobody would think that it is a woman the person who is going to be his partner during his Herculean-task. This is one of the most exciting movies I have ever seen. ![]() ![]() ![]() The Kallax/Lack unit has one horizontal and one perpendicular shelf, and an open space on which a TV can be placed. Ikea’s Lappland unit is a good example of this, with a space made for a television and kallax shelves surrounding it. TV stands are functional and creative ways to optimize space while also showing off the spines of your colorful vinyl. This unit has numerous windows of different sizes in which you can house vinyl, seashells, flower pots, and even artwork! To get ideas of how you can turn your kallax unit into an eye-catching display, see this blog. The most common option is to make it a beautiful center feature for your home. While the kallax unit may simply look like a glorified book shelf, there are many different ways to organize the units that will fit into your everyday life. One box is only $2.99, and the dimensions are 11 ¾x11 ¾x11 ¾, making it suitable for all but the largest vinyl. A fabric box that comes in one color- dark grey- this insert is a great choice for people looking to simplify their home. If you’re looking to save money or fill up a particularly large kallax shelf, the Fysse box is perfect. The dimensions on these is 12 ½x13 ¾x12 ½ inches and $17.99, but because of the durable material, you would likely be getting your money’s worth! It has a place for a label on the front, so if you like to keep your vinyl separate according to artist or genre, the Rejsa box might be a good way to do that. This grey-green metal box is in the style of an old school filing cabinet. If you appreciate a more vintage style or will be storing your vinyl in an office space, the Rejsa box might be a good addition to your kallax unit. These baskets are great if you’re trying to create bohemian living space. These baskets are $9.99 a piece, and have slightly smaller dimensions at 9 ¾x12 ½x9 ¾, making them a great option for housing smaller vinyl. ![]() According to the Ikea website, they press and treat the bamboo to give it its gorgeous natural brown color. With dimensions of 12 ½x13x12 ½, they are also a perfect place to house vinyl records.Īnother option is the Bullig box, a slightly smaller basket made of woven bamboo. While a bit pricer at $12.99 per basket, these are a great way to beautiful any space. One is a the Lustigk u rre basket, an intricately woven seagrass basket that has a braided wheat pattern. Ikea offers many different types of storage boxes. Kallax inserts ensure that they rest easy as their possessions are not only stored but protected. Additionally, some people might be worried about their vinyl getting bumped and falling off the shelves. Not only will this add a unique accent to your home that is difficult to replicate, but it will add a splash of color that will make the unit look like a work of art. Overall, kallax shelves are really a perfect option for housing vinyl due to their seamless, compact feel and accommodating dimensions.Ī great way to turn a standard kallax shelf into a cozy piece of home furniture is to put storage boxes inside the shelves. If you like a more classic style, black-brown might be a good choice, while gray and white make good accents to a minimalistic space. Ikea offers three color choices for kallax: black-brown, light effect light gray, and white. That way, you can house your vinyl in a neat space that also lends a nod to the look that you are trying to create. If you are not a fan of the homogenous look of kallax shelves with all the same dimensions, don’t despair! Ikea offers a tall kallax shelf with different sized cubes for a more modern, eclectic look. Check out the largest unit available here. Have a lot of vinyl? A larger unit is a nice thing to place against the wall with small potted plants, framed pictures, and of course vinyl in the windows. On Ikea, kallax ranges from four shelves to twenty five. ![]() These smaller units look elegant in any space and are light enough that they can be hung on the wall for a modern ‘floating’ shelf. The style of kallax units can vary greatly, with some units being low to the ground and small enough to fit comfortably in a corner where they won’t be the center of your home. This sizing is pretty consistent, although you can find cubes to house vinyl with smaller or larger dimensions. Kallax shelves usually have pretty equal dimensions, 13×13 inches and about 15 inches deep, making them the perfect place to store vinyl records, which typically have similar dimensions at 10 inches on average. Kallax shelves are those square cube shelves that look like a physical version of the graph paper you used in seventh grade, and Ikea practically invented them. ![]() ![]() ![]() The game can be played free online in your browsers, no download required!ĭid you enjoy playing this game? then check out ourĬard games, Relaxation games, Solitaire games, Funny games. For other fun games, try FreeCell Solitaire or play online Solitaire. Score based on time and total moves, and compete on our leaderboards. No download or email registration required, and play in full screen mode or on your mobile phone. If you want a better gaming experience, you can play the game in Full-Screen mode. Start playing unlimited games of Spider Solitaire for free. You can play 1 suit, 2 suits, and 4 suits in this game. If you enjoy this game, try out other addicting Card Games such as Pyramid Solitaire and Klondike Solitaire. Typically you want to pass your three worst cards to get rid of them. ![]() When the game starts you select 3 cards to pass to one of your opponents. There is also one special card, the Queen of spades, which gives 13 penalty points. It repeats the classic concept and rules of the spider solitaire. The objective of Hearts is to get as few points as possible. Each "Run" needs to be organized in descending order from King to Ace. This game is a greatly-designed full-screen solitaire with realistic sound effects. In the game Spider Solitaire AARP, the goal is to remove all the cards from the table by creating "Runs". You can play the game free online on your Computer, Android devices, and also on your iPhone and iPad. Start by playing cards of the same suit in a descending order on kings and an ascending order on aces. Whether you like to do a daily crossword puzzle, play your favorite Atari games or test your skills at solitaire, you can access tons of free online games (including ones created exclusively for members) and you can play them anytime, anywhere. The sorted cards are being placed in the foundations in the top-right corner of the game. Whether youre looking for a relaxing break from work or a challenging brainteaser, Crescent Solitaire is sure to provide you with hours of enjoyment. Nearly all games can be solved, but with only four open cells. Spider Solitaire AARP is made with html5 technology, and it's available on PC and Mobile web. Crescent Solitaire is a fun and challenging game. Spades is very similar to an Icelandic game I used to play, called 'Kani'. ![]() My name is Einar Egilsson and over there on the left is my current Facebook profile picture Spades is the fourth card game I've made, the other three are Hearts, Shithead and Crazy Eights. This game has received 1528 plays and 52% of game players have upvoted this game. This online version of the classic card game Spades was made by me. Spider Solitaire AARP Online is in the category of Fun. Click the stock button to add another row of cards to the stacks if. You will win 2 Suit Spider Solitaire when all cards are in order and have been eliminated. Stack cards of the SAME suit in descending order in the tableau. Play Mahjongg Dimensions by spinning the Mahjongg cube and work your way to the top of the leader boards The graphics are colorful and vibrant, and the gameplay is fast-paced and challenging fun. This puzzle game is for Spider Solitaire lovers who are seeking to take their Spider Solitaire skills to the next level. Spider Solitaire AARP is an online game that you can play in modern browsers for free. Mahjongg Dimensions features different levels of difficulty and is all about creativity, speed and memory. ![]() ![]() ![]() ![]() Spectrasonics Omnisphere 2.6.2c Crack Latest Version for MAC OS. ![]() It is full offline installer standalone setup of Spectrasonics Omnisphere 2.6.2c Crack mac for 32/64. Every profile has a similar package of sounds. Spectrasonics Omnisphere 2 & Library Win & Mac Size 55.87 Gb. Windows Spectrasonics Omnisphere 2.6.2c (Full + Keygen )- R2R FebruSpectrasonics Omnisphere 2.6.2c Crack Latest Version for Windows.Update version provides user comprehensive controls of omnisphere.The keygen should say Patched Successfully. Applied all patches & updates for that version forward. Its engine has a variable filter that is more than 500 DSP and so on. Then click the Patch button in the keygen app and browse to VolumesMacintosh HDLibraryAudioPlug-InsVSTOmnisphere.vstContentsMacOSOmnisphere (the R2R keygen browses into the VST file). Recently did a fresh install of Omnisphere using the 2.5 (2.5.0d) installer. User can easily use its all features, and if need help about any feature you can get help by pressing the F11 button on the keyboard. Restarted the plugin/DAW, but it keeps asking me for authorization. Pasted it to Spectrasonics2048.exe keygen and repasted the response in Omnisphere. Spectrasonics Keyscape v1.3. Started Omnisphere and got my challenge code with the help of urldecoder (without the URL) 4. Spectrasonics Omnisphere v2.8.2c Incl Patched and Keygen-R2R. By integrating the hardware synth, the developers have put more controls in your hands and make it much easier to drive the software application the way user want. Copied the provided prepatched files to plugin destination. ![]() ![]() ![]() The MacOS-Simple-KVM GitHub repo is linked from the original post. I ran through this as a check to see if everything was working, the steps for this were exactly the same as in the post. If you keep following the post at this point you'll set up an Ubuntu 20.10 daily build. Once nested KVM is up and running and you've configured WSL to send X output to windows, you are ready to try a distro. ![]() Carry on from "Exit the Virtualization" paragraph until you get to this command:Įnter fullscreen mode Exit fullscreen mode.KVM for Intel processors was selected as above, note that the AMD selection is below it. Follow the steps in "Accelerated KVM guests on WSL2" until you reach the section titled Important note about building a module in WSL: Time was fairly tight for getting this up and running, I wasn't going to be tweaking performance and I didn't want to keep loading the KVM for Intel module manually, so:.With this in mind, think twice about running the Dev channel on your main machine, or if you wouldn't consider yourself a highly technical user! If you're OK with that, dive right in : These builds will have rough edges and some instability that could block key activities or require workarounds. Insiders in the Dev Channel will receive builds that is earliest in a development cycle and will contain the latest work-in-progress code from our engineers. Dev channel is described as Ideal for highly technical users. The insider channel renaming is described here. The windows insider page currently lists 19042.423 as the highest build available in Beta and 19041.423 as Release Preview, so for the moment this will not work correctly without using the Dev channel. One of the features required didn't come into Windows 10 until build 19619 and the nested virtualisation support for AMD didn't come in until build 19636 either, so that's a must if you are on AMD too. The insiders Fast ring which is mentioned in the pre-requisites is now the Dev channel. You'll also need to be running a windows insider build of Windows 10. If you're already running a hypervisor, it's likely this is good to go. ![]() If your CPU does support virtualization it might not be enabled in your BIOS, it's worth a check before you start. Unless you're running an Intel CPU from the early 2000s or even earlier you should be OK. ![]() One thing that's not obvious is your CPU needs to support virtualisation. I am still stunned how good the performance is having run through this! I've tried a couple of other Linux distro's too, seriously slick.īefore starting check out the requirements from the top of the "Accelerated KVM guests on WSL2" post. Then I realised, I finally had an excuse to give this a go! I've been itching to since I read - Accelerated KVM guests on WSL 2, an awesome write-up on how to run accelerated KVM guests on WSL2 from is a walkthrough of how I used the excellent work of and and got my 3 year old XPS Intel i7 to run MacOS on Windows 10! Without their writeups and scripting this post probably wouldn't exist. I needed to record a demo on a Mac, I don't own a Mac and was contemplating borrowing one from a friend. Am leaving this here incase some of the workarounds for issues below help others in their projects! Note - Unfortunately this no longer works due to movement in the WSL offering for Windows 11 Dev Channel. ![]() ![]() The iPad Pro's M2 processor doesn't just deliver power. It could be worth it if you want to extend the lifespan of your purchase - the iPad Pro will likely outlive the 10th-gen iPad by a few years, and even the M1 iPad Air by a year or so.Īpple's new Hover feature for the second-generation Apple Pencil is powered by the M2 processor. Professionals could justify the upgrade, but it's a harder sell for most people. For those who stream videos and run basic apps like social media, games, web browsing, and so on, the iPad Pro's power is excessive. Instead, it's whether the iPadOS versions of the apps they use are as comprehensive as the desktop versions.Įven though Apple claims the upgrade from M1 to M2 provides a 15-percent increase in speed and up to 35 percent faster graphics performance, the difference in casual day-to-day use is minimal. The biggest question for professionals isn't whether the 2022 iPad Pro is powerful enough - it's the most powerful tablet you can buy. Save for a few minor details, the iPad Pro brings computer-grade power in a slimmer and lighter package. The 2022 iPad Pro runs on Apple's M2 chip, the same processor that powers the 2022 MacBook Air and 13-inch MacBook Pro. The 2022 iPad Pro brings computer-grade performance with its M2 processor, which is impressive for such a thin and light device. ![]() Each model includes Apple's 120Hz high-refresh-rate ProMotion display, which produces smooth animations while swiping around iPadOS. The 12.9-inch version still has a better screen than the 11-inch because it uses Apple's Liquid Retina XDR display based on Mini-LED backlighting, which results in a more accurate, bright, and crisp visual experience. The 11-inch model is lightweight at 1.03 pounds, whereas the 12.9-inch model sits quite heavily at 1.5 pounds, but that's to be expected on such a large iPad.īoth iPad Pro models have the same displays as the 2021 Pro models. The iPad Pro's uniform borders are slimmer than the iPad Air and 10th-gen iPad's, which lends to a more premium look. It's still available in two sizes, 11 and 12.9 inches, with the same display, cameras, storage options (128GB to 2TB), speakers, battery life, and colorways.īut even as Apple adopts a modern design language across all iPad models, including rounded display corners, uniform borders around the screen, flat edges, and a flat back, the iPad Pro still stands out for its incredibly thin design. The big storyline of the 2022 iPad Pro is more of the same hardware. ![]() There are also frequent sales on brand-new versions of last year’s iPad models, typically around when new iPads are announced in the spring and fall.The 2022 iPad Pro is a level up above other iPad on almost all fronts. So if you’re debating between, say, an iPad Air and an 11-inch iPad Pro, a refurbished prior model year Pro might end up costing less than the current Air while providing a few extra perks that aren’t available on the lesser model. That means you can often find excellent options on secondhand, open-box, and refurbished iPads that save a lot of money and still offer an up-to-date, performant experience. Apple also has a strong track record of supporting the iPad for many years with software updates, so even older models can benefit from the majority of new features. Apple doesn’t make a lot of changes between iPad generations, and the processing power in any recent iPad has so much overhead that it can easily work for years without feeling slow or sluggish. ![]() Before I get into the recommendations, there are some things to be aware of when it comes to pricing. ![]() ![]() Save on concerts, fitness classes, escape rooms, or even an oil change. You can use your Groupon student discount savings on restaurants or nightlife near campus. After that, you will get 15% off as long as you remain a student. Register as a current student with the Groupon Select Student Program, and you will get 25% off your purchases for the first six months. Browse the Getaways page to find affordable vacation packages, hotels, and other accommodations that still meet high standards, including customer reviews, quality, and overall value.ĭid you know you can also be a tourist in your own city? The company offers tons of deals on other experiences, such as escape rooms, bowling nights, and theme parks! If you love keeping up with live performances, you can score reduced ticket prices on concerts, shows, or games with GrouponLive.įrom local deals to must-have goods and unique gifts, there are tons of Groupon promo codes and Flash Deals to help you save on whatever you’re looking for. Groupon ensures customers don’t break the bank just to have fun. The choice is yours for less as a Groupon newsletter subscriber. Save on a spring break getaway, a membership to a big box store, or a dozen donuts from your favorite national dessert chain. This discount is available to new subscribers only. With the 20% off, you will save even more over the already great deal prices that Groupon negotiates with service providers near you. This may include experiences like laser hair removal, a vacation, botox injections, bowling, flights, and restaurants. Best of all, you can get these discounts whenever you refer a new friend, saving you more over time.Subscribe to the newsletter, and you will get a Groupon promo code for 20% off your first purchase of any local category deal. You will get an identical discount when your friend makes a qualifying purchase. You can offer people a $10 discount on their first order over $75. The GNC referral program allows you to get discounts for each friend you send to the company. You will also get a $10 discount on your birthday, and personalized offers to help you achieve your fitness goals. Members earn cashback rewards at a generous 3% rate on every order. If you’re a new member, you can get a $5 reward coupon simply for signing up. Loyal shoppers can access multiple benefits by joining the My GNC Rewards program. If you’re serious about health and fitness, you’ll likely order products from GNC regularly. Not all products are eligible for a Routines subscription, but the eligible products are clearly marked. ![]() On top of an ongoing discount, you can earn up to $50 back in rewards points throughout the year. Sign up for auto-ship, and you’ll get 10% off every order and free delivery! GNC’s Routines subscription enables customers to keep their favorite products stocked with automatic deliveries at set intervals. Watch this page for a GNC promo code that offers additional discounts on top of reduced sale prices. This makes it easy to find what you’re looking for. You can sort the on-sale inventory by product type, brand, and more. Some of the products on this page have been marked down by 80%! The sale page also features BOGO (buy one, get one) deals and even bulk discounts. Shopping the huge GNC sale selection is one of the best ways to save money at the company. While the company does not offer an exclusive promo code to new customers, you can learn about new products and upcoming GNC sales events through the company’s newsletter. To sign up, simply scroll to the GNC homepage’s footer and submit your email address. The GNC newsletter lets you get discount codes and special offers sent directly to your inbox. ![]() ![]() There are some off shoots of longer 3/4dia lines feeding other lines, basically I estimated total storage volume by multiplying lineal footage by cross section area of each diameter. Out of the 2" piping runs 3/4" short runs of 40ft or less ending with 3/8dia, 10ft long whip hoses. ![]() From here it is necked down to five 2"dia lines about 240ft each. 2" diameter main line goes from compressor to air dryer then out with 2"dia into a 3" main distribution line(about 72 ft long). There are two 100 hp compressors, only one runs at any given time. RE: Air loss calculation dkhayes117 (Electrical) What happens after 1.55 minutes (I minute 55 seconds or 1 minute and 32 seconds? Does pressure keep falling?Īlso: If you get a response it's polite to respond to it. Your system is very small bore and very long and hence the average pressure in the piping isn't 114 psig but something much lower. There is a pressure regulating valve somewhere in the system Your volume is incorrect ( by factor of 10) Then either there is a lot of gas now going somewhere else ( back through the compressor?) or If yes then when you stop the compressor in 1.55 minutes the pressure falls from 114 psig to 84 psig? So does your compressor normally maintain the pressure at 114 psi no problem? You don't describe your system very well, but on the assumption that there is a compressor, a non return valve, quite a lot of piping ( can you describe how you got to 6000 cubic feet please) and presumably some sort of usage. There must be a difference between the compressor's cfm rating and the cfm I'm calculating? RE: Air loss calculation BigInch (Petroleum) 17 Jan 17 20:06 Leakage rate = (volume x (Pressure intial - Pressure final))/14.7 x time How much CFM is being lost?ġ14psi/14.7psi = 7.755 atmospheres x 6000 cubic feet = 46530 cubic feetĨ4psi/14.7psi = 5.714 atmospheres x 6000 cubic feet = 34284 cubic feetĤ6530-34284 = 12246 cubic feet difference/1.55 minutes = 7900CFM which cannot be right, what am I missing? The pressure drops from 114 psi to 84 psi in 1.55 minutes with compressor off. ![]() The compressor is tankless, the only storage is the piping, which comes out to about 6000 cubic feet volume. The compressor runs at approximately 114psi. We have an Ingersoll rand r75n screw compressor rated at a maximum of 457 CFM, 75kw/100hp. Hi all, I'm trying to determine CFM loss from change in PSI and known storage. ![]() |
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