US5353319A - Removable feedwater sparger assembly - Google ...

A removable feedwater sparger assembly includes a sparger having an inlet pipe disposed in flow communication with the outlet end of a supply pipe. A tubular coupling includes an annular band fixedly joined to the sparger inlet pipe and a plurality of fingers extending from the band which are removably joined to a retention flange extending from the supply pipe for maintaining the sparger ...

Feedwater sparger for reactor|INIS

[en] Purpose: To provide a feedwater sparger for use in a reactor, wherein an elbow having nozzles is fitted to the feedwater pipe of the sparger for a reactor at a predetermined angle, whereby even under various flow quantity conditions, a stable flow which does not cause any turning flow, any inclined flow or any temperature fluctuation accompanied thereby at the nozzle outlets can be ...

Bioreactor Contamination Failure Modes | Zymergi

Aug 22, 2012· Failure To Keep Out "Failure to Keep Out" is a deficiency in maintaining the integrity of the sterile boundary. The non-moving-parts of a sterile boundary includes the physical vessel, elastomers, valve diaphragms, and sterile filters.

US20060270036A1 - Gas spargers and related container ...

US20060270036A1 US11/385,541 US38554106A US2006270036A1 US 20060270036 A1 US20060270036 A1 US 20060270036A1 US 38554106 A US38554106 A US 38554106A US 2006270036 A1 US2006270036 A1 US 2006270036A1 Authority US United States Prior art keywords container sparger sheet recited base Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.

Apply a filter to view select records in an Access database

To filter based a partial selection; select the characters that you want, on the Home tab, in the Sort & Filter group, click Selection, and then click the filter you want to apply. Filter by form This filter is useful when you want to filter on several fields in a form or datasheet, or if you are trying to find a specific record.

Simultaneous Inspection and Cleaning of Reactor Vessels ...

pumps, feed water sparger and insert pipes) Any pool or cavity Small RPV nozzles and orifices with customized suction nozzles Technical Data Compatible cameras Ahlberg: N47, N30, MegaRad, other on request Equipment weight (with N47) 6 kg (approx.) in air Length x Width x Depth 570 x …

GitHub - NeverSinkDev/NeverSink-Filter: This is a ...

The filter is always updated before the start of a new league. The update is live 4-6 hours before start. Afterwards, usually every few weeks. Filters can't distinguish between different variations of one unique base! Example: A unique "Leather Belt" can be an expensive "Headhunter" or a cheap "Wurm's Molt".

Pharmaceutical Best Practices | Bioreactor Operational ...

Apr 02, 2009· Figures 1 and 2 illustrate the sparger location and two sparger types. ... Failed calibrations are typically due to damaged pH probes, but may also be attributed to faulty cables or transmitters. ... For the tank transfers, the media is typically sterilized in-line via two hydrophilic filters, a …

5L Fermentor Vessel - mcb.berkeley.edu

exhaust muffler or filter and is type 316 SS. This new sparger will be P/N 53. Also a coupler to the sparge tube is required to adapt the ¼" NPT male end of the sparger to the ¼" O.D. SS tubing. This coupler from Swagelok (Swagelok P/N SS-400-7-4) will be P/N 54. I deleted P/N 24, which …

Filtration and Plating Quality - .NET Framework

sparger system similar to that used for air agitation. Educ-tors strategically placed along the horizontal pipe direct plating solution across the bottom of a tank or up a cylinder or into diffi cult-to-plate, low-current-density areas. Each eductor creates, without additional horsepower, up to four

Engine Oil Filter Study - Austin Community College District

Fram Tough Guard TG8A . Even with all the problems of the other Fram filters, this one is not too bad. Aside from the filter cartridge, it is a very good design. Too bad Fram can't get passed the cardboard end caps. It has an improved filter element with more surface area (248 sqin), a heavy silicone anti-drainback valve with a good sealing surface, the same plastic pressure relief valve but ...

Sparger, THM Analyzer Replacement Sparger | Parker NA

The length of the Sparger is designed to position the porous frit at the optimum water depth for more effective sparging. Markets: • Drinking Water Plants • Food and Beverage Plants Features/Benefits: • All welded design • 316 stainless steel tubing material • Controlled frit size for better results Applications: • THM Analyzer ...

Hydrochloric Acid Venting Hydrochloric Acid Tanks

sparger. In this system, the fume eductor draws acid vapors from the storage tank. The acid vapors are then absorbed by water being recirculated through the eductor. The solution in the scrubber tank gradually builds strength up to a maximum of 15% HCl. At this point, the weak acid solution

PrepQuip - Mining Technology | Mining News and Views ...

SpringSparge sparger. The PrepQuip SpringSparge sparger system is being successfully used in gas injection and flotation applications. The design of this innovative gas-sparger system incorporates a built-in fail-safe mechanism that prevents sparger blockages due to gas supply pressure failure.

Curly Arrow: How to clean your sintered funnel

Jan 03, 2008· Procedure: (1) Fit the funnel to a Büchner flask attached to a vacuum that you can control easily. (2) Add a small amount of conc. sulfuric acid so that it covers the surface of the sinter. (3) Add a dash of hydrogen peroxide and stand back. Things get pretty hot, bubbly and exciting at this point (See picture above). -.

(PDF) Dual sparging laboratory-scale photobioreactor for ...

A description is given of a reliable 1.7-L photobioreactor with a minimum maintenance requirement for continuous production of photosynthetic microorganisms. The reactor is without moving parts and equipped with two different spargers operated in

Drawing - 11405-MECH-1, Rev.24, Symbol List P & ID.

sparger eouctor or ejector mixer loop seal i trap) oiaphragm seal foot valve absolute filter vacuum breaker, u locally mounteo instrumeni 9 panel mounteo instrument float check valve @3 locally mounteo transmitter quick opening panel mounteo transmitter high - control room annunciator low bellows seal capped stem reouction

Working With Filters In ASP.NET Core MVC

Jul 18, 2017· They provide ways to do common repetitive tasks on our action method. The filters are invoked on certain stages in the request processing pipeline. There are many built-in filters available with ASP.NET Core MVC, and we can create custom filters as well. Filters help us to …

Java 8 Streams filter examples - Mkyong.com

Apr 03, 2017· In this tutorial, we will show you few Java 8 examples to demonstrate the use of Streams filter(), collect(), findAny() and orElse(). 1. Streams filter() and collect() 1.1 Before Java 8, filter a List like this :

(PDF) Effect of Sparger Design and Height to Diameter ...

Free areas of sparger plates (F. A.) and hole diameters were varied in the range of 0.13% to 5.0% and 0.8 mm to 87 mm, respectively. The height to diameter ratio (HD/D) was varied in the range of ...

Integrity testing of HEPA filters - Cleanroom Technology

May 17, 2006· Integrity testing of HEPA filters. 17-May-2006. In situ aerosol filter testing is a black art to many, but the new ISOEN14644-3 Test Methods standard incorporates two in situ test methods that are discussed here by Neil Stephenson of DOP Solutions. The industry is still subject to large costs through in situ filter test failures that can result ...

Me irl + Anime filter but Failed - YouTube

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ...

Fermentation - Bioprocessing

1. Porous sparger: made of sintered glass, ceramics or metal. It is used only in lab scale-non agitated vessel. The size of the bubble formed is 10-100 times larger than pore size. There is a pressure drop across the sparger and the holes tend to be blocked by growth which is the limitation of porous sparger. 2. Orifice sparger: used in small ...

Hemodialysis | NIDDK

Hemodialysis is a treatment to filter wastes and water from your blood, as your kidneys did when they were healthy. Hemodialysis helps control blood pressure and balance important minerals, such as potassium, sodium, and calcium, in your blood. Hemodialysis can help you feel better and live longer, but it's not a …

Preventative Maintenance - an overview | ScienceDirect Topics

Examples of detailed maintenance to process filters include the uniform torquing of larger scale sparger filter housings to assure a uniform seal, implementing a air pre-filter and steam filter before the main air sparger filter [8] and testing the steam supply valve to the sparger air filter for leaks.

VWR® Heavy-Duty Single-Stage Gas Regulators | VWR

Regulators have a brass body and are suitable for a wide variety of applications where small changes in the gas delivery pressure will not degrade performance.Gas regulators are useful for gas chromatography applications where a constant working pressure is important over a wide range of inlet pressures, outlet pressures and flow rates. The easy-to-read gauges have large diaphragms to ensure a ...

Deaerator - Wikipedia

The preheated feedwater then flows into the deaeration section (F), where it is deaerated by the steam rising from the sparger system. The gases stripped out of the water exit via the vent at the top of the vessel. Again, some designs may include a vent condenser to trap and recover any water entrained in the vented gas.

springboot @WebFilter(urlPatterns )Filter ...

springboot @WebFilter(urlPatterns )Filter, /*, 20190425 12:51:33 peigui.huang 1005 :, CC 4.0 by-sa,。