Csst is - Study guides, Class notes & Summaries

MAINE FUEL BOARD TANK SETTERRULES EXAM QUESTIONS MAINE FUEL BOARD TANK SETTERRULES EXAM QUESTIONS & ANSWERS What is the minimum distance between a direct fire vaporizer and container shut off valves? - Accurate Answer5ft What is the minimum distance between direct fire vaporizer and an above ground LP container? - Accurate Answer10ft What type of fencing is allowed around an LP tank? - Accurate Answer6ft high industrial fencing What statement between static electricity and re...

A draft induction motor is found on a: - Medium or high efficiency furnace A fireplace can share a chimney flue with: - nothing else A gas dryer can: - vent to the exterior A home inspection conducted in accordance with the standards of practice will uncover every defect in the house - False A steam radiator system usually operates at what temperature? - 215 degrees F Blisters and bubbles on a built-up roof usually indicate: - That there is moisture trapped between the felt-plies CSST is...

1 NCCER PLUMBING LEVEL 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The modern word for plumber is derived from the Latin word for Correct Answer: A person who works with lead LEED applies to all areas of the profession, except Correct Answer: Renovation Water that comes from laundry and bathtubs and reused in known as Correct Answer: Graywater Suggested national plumbing standards are called Correct Answer: Model codes You are offered a job by another contr...

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...

CSST Practice (Pacific EH&S) Questions with Correct Solutions Graded To Pass Under AHERA, all LEA's must have a management plan in place by which date? -Answer-Jul- 89 The fiber concentration in a work area is measured to be 0.02f/cc, what is the concentration for a worker wearing a half-face respirator? -Answer-0.002f/cc When must an employer institute a medical surveillance program for workers exposed to asbestos? -Answer-If they are exposed over the permissible exposure limit Under t...

What is the minimum distance between a direct fire vaporizer and container shut off valves? - 5ft What is the minimum distance between direct fire vaporizer and an above ground LP container? - 10ft What type of fencing is allowed around an LP tank? - 6ft high industrial fencing What statement between static electricity and relative humidity is true? - When humidity is low static charge is high When is a permit required for a rooftop installation of an LP tank? - Prior to the installation ...

CSST Exam building inspection (Building Inspection for Asbestos) Questions with Complete Solutions Why was asbestos added to construction materials ? -Answer-It provided: insulation properties, strength and durability from weathering, made spray on products easier to apply, and does not conduct electricity. What are the three types of asbestos and their associated species? -Answer-Chrysotile : Serpentine , Amosite and Crocidolites : amphiboles. What is the predominant color and structure...

CSST Exam building inspection Test Questions with Verified Answers!!! Why was asbestos added to construction materials ? - ️️ -It provided: insulation properties, strength and durability from weathering, made spray on products easier to apply, and does not conduct electricity. What are the three types of asbestos and their associated species? - ️️ -Chrysotile : Serpentine , Amosite and Crocidolites : amphiboles. What is the predominant color and structure of Chrysotile asbestos ? ...

CSST Study Guide Q & A Already Graded A+ Aggressive-method -Answer-means removal or disturbance of building material by sanding, abrading, grinding or other method that breaks, crumbles, or disintegrates intact ACM Amended water -Answer-means water to which surfactant (wetting agent) has been added to increase the ability of liquid to penetrate ACM Abestos Containing Material (ACM) EPA -Answer-means any material more than one percent asbestos Assistant Secretary -Answer-means the assistan...

HVAC 230 Exam Review - Questions with Verified Answers What is the maximum distance from the appliance to a gas shutoff? 6' Where do you leave the installation and operation manual? on premise The venting charts in NFPA54 use what winter design temperature -10 to 4˚F What is the minimum pipe size of a condensate line? ¾" How far from roof edge shall appliance be installed? 6' Can CSST be connected to movable appliances? No Where do you find a drip? Where there is a possibility of wet gas ...