menu icon

Tepte.com

signin icon
close menu icon
ASK ME!

Home - Construction - Plumbing

How can your potable water system be protected from contamination by cross connection?

How can your potable water system be protected from contamination by cross connection? A hose bib vacuum breaker must be installed on every hose bib located outside a building..

Subject: Plumbing - Sub Subject: Potable water systems
Date: 6/27/2019 Status: SOLVED
2 answered / 1 voted, 3 viewed.
Solved - The best Reply technician - 6/27/2019 4:42:36 PM 126
How can your potable water system be protected from contamination by cross connection?
A hose bib vacuum breaker must be installed on every hose bib located outside a building or in a garage to isolate garden hose applications thus protecting the potable water supply from contamination.
Connections to potable water systems must be designed so that non-potable water, foreign matter, foreign chemicals or substances that may render the water non-potable cannot enter the system. A cross connection is a direct arrangement of piping which allows the potable water supply to be connected to a line that contains a contaminant. The purpose of a hose bib is to permit easy attachment of a hose for outside watering purposes. The ordinary garden hose is the most common offender as it can be easily connected to the potable water supply and used for a variety of potentially dangerous applications, some of which are listed below:
A garden hose can be:
  • Left submerged in a swimming pool;
  • Placed in elevated locations watering shrubs;
  • Have chemical sprayers attached, for spraying pesticides or herbicides;
  • Positioned lying on the ground that may be contaminated with fertilizer, and garden chemicals;
  • Attached to a laundry tub with the end of the hose submerged in a tub full of detergent; or
  • Connected to the supply lines of bottom fed tanks, and boilers, etc.

Solved - The best ReplyThe best Reply
loader icon
5 out of 5 - 1 ratings
Viewed view icon 3 times.

ANSWERS Write an Answer

❝How can your potable water system be protected from contamination by cross connection?❞ answers. technician asked first. Total 2 replies.

technician - 6/27/2019 4:42:36 PM 127
How can your potable water system be protected from contamination by cross connection?
A hose bib vacuum breaker must be installed on every hose bib located outside a building or in a garage to isolate garden hose applications thus protecting the potable water supply from contamination.
Connections to potable water systems must be designed so that non-potable water, foreign matter, foreign chemicals or substances that may render the water non-potable cannot enter the system. A cross connection is a direct arrangement of piping which allows the potable water supply to be connected to a line that contains a contaminant. The purpose of a hose bib is to permit easy attachment of a hose for outside watering purposes. The ordinary garden hose is the most common offender as it can be easily connected to the potable water supply and used for a variety of potentially dangerous applications, some of which are listed below:
A garden hose can be:
  • Left submerged in a swimming pool;
  • Placed in elevated locations watering shrubs;
  • Have chemical sprayers attached, for spraying pesticides or herbicides;
  • Positioned lying on the ground that may be contaminated with fertilizer, and garden chemicals;
  • Attached to a laundry tub with the end of the hose submerged in a tub full of detergent; or
  • Connected to the supply lines of bottom fed tanks, and boilers, etc.

Did you find this helpful? like icon 0dislike icon 0
Rowan_KY - 3/1/2023 5:06:32 AM 73
Well-researched 👍 😉🐈 🏽 🏻

Did you find this helpful? like icon 0dislike icon 0

Similar Questions

Plumber toilet repair costs and important tips

For example How much does a plumber charge to fix a toilet? What happens if the toilet keeps running? Do plumbers do free estimates? How do you unclog a toilet quickly? and more question about costs or tips.

Plumbing / Toilet Answers: 5 view icon 7

How can your potable water system be protected from contamination by cross connection?

How can your potable water system be protected from contamination by cross connection? A hose bib vacuum breaker must be installed on every hose bib located outside a building..

Plumbing / Potable water systems Answers: 2 view icon 3

What are the requirements that must be met for the installation of a potable water system?

Potable water systems: What are the requirements that must be met for the installation of a potable water system?

Plumbing / Potable water systems Answers: 2 view icon 8

What is backflow? Developments, redevelopments and changed services

Backflow prevention: What is backflow? New developments, redevelopments and changed services, Backflow Prevention Policy, Backflow prevention deviceBackflow Regulations and Standards, Ongoing backflow device maintenance.

Plumbing / Backflow Prevention Answers: 5 view icon 11

Fire-fighting Sprinkler system types

Fire-fighting: FIRE SPRINKLER SYSTEMS DESIGN INSTALLATION, Sprinkler system types: Wet, Dry, Preaction and Deluge, Sprinkler Head Types, Sprinkler Coverage, Sprinkler Responses, Sprinkler for Storage Applications, Sprinkler System Inspection Requirements

Fire-fighting / Sprinkler system types Answers: 5 view icon 10

Water Meters Meter, meter wherefore art thou? Master Valves

Your water meter keeps track of how much water your household uses. Master Valves, Shutoff Valves - aka 'Angle Stops', Water Pressure, Frozen Pipes, Water Hammers

Plumbing / Water Meters Answers: 5 view icon 10

What is the most efficient Domestic Hot Water Heaters

Domestic Hot Water Heaters: Gas-fired domestic hot water heater (commercial), standard efficiency. Set in place only, Make additional allowances for pipe and combustion venting connections.

Plumbing / Hot Water Heaters Answers: 3 view icon 4

How can I find best Painters in Los Angeles, CA? List of Los Angeles Painters?

Best List of Los Angeles Painters: House, Office or.. Professional painting contractors in Los Angeles, complete interior painting and exterior painting services for both residential and commercial locations.

Painting / Los Angeles Painters Answers: 5 view icon 9

Painters in Sacramento? Professional Painting Services in Sacramento

Trusted painting contractors in Sacramento, CA. Exterior painter in Sacramento CA Painters Sacramento area interior painters Sacramento. The best list of painters in sacramento.

Painters / Sacramento Answers: 5 view icon 13

Is it possible to erect a steel building yourself?

Is it possible to erect a steel building yourself? Weve seen people erect their rigid frames in a few days, and then take their time on the wall panels and roof.

Metal Building / erect a steel building Answers: 5 view icon 7

Similar Articles

Plumber, Plumbing System, Master Plumber

Plumbing SystemPlumbing is any system that conveys fluids for a wide range of applications. Plumbing uses pipes, valves, plumbing fixtures, tanks, and

view icon 7

Smartwatch or Smart wristband watch wearable computer

A smartwatch is a wearable computer in the form of a watch; modern smartwatches provide a local touchscreen interface for daily use, while an associat

view icon 9

Tepte.com

tepte.com ©2023

Warning!

tepte.com is an online platform to share information and its content is created by its members. Therefore, our site is not responsible for any error happening after your actions according to the information you may find in the content.