ABYC Systems Questions And Answers
C Tech A says Seacocks must be readily accessible. Tech B say its ok to have them within
12" of the engine. who is correct?
A. Tech A
B. Tech B
C. Both
D. neither
C Tech A says Seacocks must be readily accessible. Tech B say its ok to have them within
12" of the engine. who is correct?
A. Tech A
B. Tech B
C. Both
D. neither
D Tech A says that it is all right to connect an auxiliary line to the potable water pump as
long as there is a siphon break. Technician B says you must have a lockable Y valve to prevent
cross contamination. who is right?
A. Tech A
B. Tech B
C. Both
D. Neither
D A bildge pump discharge line must be:
, ABYC Systems Questions And Answers
A. equipped with a check valve to prevent back flow and nuisance cycling
B. Equipped with a properly installed seacock
C. No more than 30' long
D. non of the above
D ball valves below the waterline must be:
A. ABYC approved
B. ABYC Certified
C. ABYC endorsed
D. none of the above
D potable water systems must discharge
A. into a sump
B. Overboard
C. Into the grey water tank
, ABYC Systems Questions And Answers
D. any of the above
OD ID Tubes are measured in _________ and hoses are measured in _________
A Which of the following components may need to be by-passed for the purpose of
decommissioning?
A. Tanks, filters and water heaters
B. Strainers, tanks and pumps
C. Fixtures and lines
D. Dockside water connections
B Which of the following agencies must be referenced when selecting materials for use in
a portable water system?
A. DOT
B. FDA
C. USCG
, ABYC Systems Questions And Answers
D. UL
B According to ABYC, a biologically contaminated potable- water system should be
disinfected with a mixture of chlorine and have a strength of at least:
A. 1,00ppm
B. 100ppm
C. 10ppm
D. 1 ppm
B Contamination of the potable-water system with ethylene glycol may be explained by:
A. Excessive pump cycling
B. Leaking heat exchanger on a water heater
C. Nuisance tripping of pump circuit breaker
D. Close proximity of engine to water heater
A With a Type 1 sanitation system, waste is:
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller UpperClass. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $23.99. You're not tied to anything after your purchase.
