Exam (elaborations)
Backflow QUESTIONS AND CORRECT ANSWERS GRADED A+ 2024/2025
- Course
- Institution
Backflow QUESTIONS AND CORRECT ANSWERS GRADED A+ 2024/2025
[Show more]
Content preview
BackflowActual Cross Connection - ANSAny association of pipes, fittings, or gadgets that connects a
potable water supply DIRECTLY to a non-potable source always.
Air Gap - ANSIn plumbing, the unobstructed vertical distance even though the loose
ecosystem among the lowest starting from any pipe or outlet imparting water to a tank,
plumbing furniture. Or different field, and the over flow rom of that box.
Atmospheric Vacuum Breaker - ANSA mechanical device which include a waft check valve
and an air-inlet port designed to save you backsphonage.
Auxiliary Supply - ANSAny water source or device aside from the potable water supply, that
can be available inside the constructing or premises.
Backflow - ANSA hydraulic condition, because of a distinction in pressures wherein
non-potable water or other fluids circulate a potable water gadget.
Back Pressure - ANSA backflow situation wherein a pump, elevated tank, boiler, or different
means results in a downstream stress extra than the deliver pressure.
Backsiphonage - ANSA backflow condition wherein the pressure within the distribution
system is less than atmospheric strain.
Bypass - ANSIn go-connection control, any pipe association that passes water round a
protective device causing it to be ineffective
Carrier - ANSA human or animal that contains disorder germs and may bypass them to
another man or woman with out getting the sickness himself.
Check Valve - ANSA valve designed to open inside the course of everyday go with the flow
and near with the reversal of go with the flow.
Cross Connection - ANSAny association of pipes, fittings, furnishings, or gadgets that
connects a non-potable device to a transportable water device,
Double Check Valve Assembly - ANSA testable mechanical device together with two
independently operating, spring-loaded check valves.
Dystenery - ANSA sickness (on occasion waterborne) as a result of pathogenic
microorganisms and characterized by excessive diarrhea with a passage of mucus and
blood.
Feed Water - ANSWater is brought to a commercial or business system and eventually
utilized by the system, which include water that is fed to a boiler to produce steam.
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 Qualityexam. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now