Air cubic meter - Study guides, Class notes & Summaries

A 10" natural gas main pipe is installed to supply a power plant; however, the pipe has a bad valve that must be replaced. How much of the 10" must be purged with inert gas before work can begin? - All of it NFPA 54 Table 8.3.1 A 127 foot long gas line is being installed in metallic pipe. The system is undiluted LP gas with an inlet pressure of 11.0 in w.c., with a 0.5 in. w.c. pressure drop and a specific gravity of 1.50. The appliance requires 1,670 cubic BTU of LP gas. What size metal...

Notify BORP within _______ of receipt of an Above Action Level EM result. - ANSWER7 days What are the non-viable air sample action levels per USP 797 for ISO Classes 5, 7, and 8? - ANSWERAnswers are in particles 0.5 um or greater per cubic meter of air Class 5: > 3,520 Class 7: > 352,000 Class 8: > 3,520,000 What are the viable air sample action levels per USP 797 for ISO Classes 5, 7, and 8? - ANSWERFor highly pathogenic organisms (fungi, GN rods, and coag pos Staph): 1 or m...

BCSCP Exam Questions and Answers | 100% Pass!! USP Supplements -Answer-First published in Feb, official Aug 1. Second published in June, official Dec 1. Public Health Service Act -Answer-Biologics License Application (BLA) 351(k) pathway for biosimilars Enforcement of USP Standards -Answer-Responsibility of FDA and other govt authorities. USP has no role in enforcement "About" -Answer-Indicates a quantity within 10% USP 795 bulk product expiration -Answer-Compounder shall label with d...

CHEM 121 LAB PORTAGE LEARNING QUIZ 1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED 100% GUARANTEED PASS Calculate the density of a rock that weighs 4.56 grams and has a volume of 2.88 cm³. 1.58 grams/cm³ A nail weighing 7.88 grams is placed in a graduated cylinder containing 22.35 mL of distilled water. When the nail is added to the cylinder, the water rises to the 27.63 mL line. Determine the density of the nail. 1.49 grams/mL What is the mass of 1000 cm³ (1.000 Liter) of gold?...

Lead was used in paint because itAdds durability and serves as a drying agent. Lead is sometimes found in drinking water because lead is inPipe solder and plumbing fixtures. What form of lead is often found in house paint?WHITE LEAD How much lead must be present in a painted surface for it to be considered lead-based paint by HUD?At least 1 milligram per square centimeter (0.01 kg / m2) The federal agency responsible for protecting workers who work with lead in construction isOSHA Wha...

ACI Concrete- Section 4 Questions and Answers Graded A+ The diameter of the tamping rod used in this test method is ________. 16 mm (5/8") + or - 2 mm (1/16") What is the required shape of the tamping end of the rod Rounded to Hemispherical tip What is the required minimum frequency of the vibrator used in this test method? 9000 vibrations per minute (150Hz) The outside diameter or side dimension of the vibrating element must be at least ______ but not greater than _______. 1...

BUILDING UTILITIES EXAM 2 QUESTIONS AND ANSWERS Maximum Conduit diameter of RSC that can connect to a junction box - answer3/4" Maximum diameter of IMC pipes - answer6" Length of #14 AWG in a box - answer150 meters Wall clearances of boilers - answer1.0 meters VRV - answerVariable refrigerant Volume Connector of TP cable - answerRJ11 Common type of chiller used in large-scale projects - answerAir-Water-Cooled An occupant operating panel located inside an elevator car - answerCar Opera...

Lead was used in paint because it - Answer Adds durability and serves as a drying agent. Lead is sometimes found in drinking water because lead is in - Answer Pipe solder and plumbing fixtures. What form of lead is often found in house paint? - Answer WHITE LEAD How much lead must be present in a painted surface for it to be considered lead-based paint by HUD? - Answer At least 1 milligram per square centimeter (0.01 kg / m2) The federal agency responsible for protecting work...

Tooling U Test Questions and Answers with Verified Solutions Which type of fluid flow generates low friction and occurs at a low velocity? Laminar flow Which power variable describes the rate at which a hydraulic system accomplishes work? Power Which statement about hydraulic horsepower (HHP) is true? HHP: Increases as flow rate and pressure requirements increase. What type of damage may occur when a hydraulic system operates above its temperature range? Conductor expansion ...

Lead was used in paint because it - Answer- Adds durability and serves as a drying agent. Lead is sometimes found in drinking water because lead is in - Answer- Pipe solder and plumbing fixtures. What form of lead is often found in house paint? - Answer- WHITE LEAD How much lead must be present in a painted surface for it to be considered lead-based paint by HUD? - Answer- At least 1 milligram per square centimeter (0.01 kg / m2) The federal agency responsible for protecting workers ...