Low prices! Originals & Translations! Save your budget and time!
ONLINENORMS: Online Standards Store
Click View Shopping Cart
  1. Home
  2. AWWA
  3. AWWA ACE70931 PDF

AWWA ACE70931 PDF

AWWA ACE70931 PDF

Name:
AWWA ACE70931 PDF

Published Date:
11/01/2009

Status:
Active

Description:

Backflow Prevention Assembly Installation Criteria

Publisher:
American Water Works Association

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$7.2
Need Help?
This powerpoint presentation begins by presenting six basic means of protection from backflow, including: Air Gap; Atmospheric Vacuum Breaker; Pressure Vacuum Breaker; Spill Resistant Pressure Vacuum Breaker; Double Check Valve Assembly; and, Reduced Pressure Principle Assembly. Considerations for selecting a backflow preventer are presented, including hydraulics, over sizing of assemblies, adequate flow and pressure, thermal expansion, types of hazards, means of protection, and installation requirements. Includes figures.
Edition : Vol. - No.
File Size : 1 file , 1.5 MB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 30
Published : 11/01/2009

History

Related products

AWWA ACE71034
AWWA ACE71034
Published Date: 11/01/2009
Alternative Capital Financing Approaches: A Global Overview
$7.2
AWWA ACE71087
AWWA ACE71087
Published Date: 11/01/2009
Expected Costs and Savings from Long Term Conservation Plans for over 10 Million People in the United States
$7.2
AWWA ACE70681
AWWA ACE70681
Published Date: 11/01/2009
All-in Auctions
$7.2
AWWA ACE70649
AWWA ACE70649
Published Date: 11/01/2009
A New Approach to Sulfide Removal from Groundwater
$7.2

Best-Selling Products

ASAE/ASABE AD10448:1994 (R2018)
ASAE/ASABE AD10448:1994 (R2018)
Published Date: 11/01/2014
Agricultural tractors - Hydraulic pressure for implements
ASAE/ASABE AD11684:1995 (R2021)
ASAE/ASABE AD11684:1995 (R2021)
Published Date: 04/01/2011
Tractors, machinery for agricultural and forestry, powered lawn and garden equipment --Safety signs and hazard pictorials -- General principles
$23.4
ASAE/ASABE AD17225-4:2014
ASAE/ASABE AD17225-4:2014
Published Date: 02/01/2018
Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips
ASAE/ASABE AD20966:2007
ASAE/ASABE AD20966:2007
Published Date: 01/01/2011
Automatic milking installations - Requirements and testing
ASAE/ASABE AD23205:2006 (R2014)
ASAE/ASABE AD23205:2006 (R2014)
Published Date: 02/01/2010
Agricultural tractors - Instructional seat
ASAE/ASABE AD23205:2014
ASAE/ASABE AD23205:2014
Published Date: 02/01/2016
Agricultural tractors - Instructional seat