Callout the philadelphia water department pwd is upgrading customers existing water meters as part of an advanced metering infrastructure ami project starting january 2021.
Water meter installation diagram.
1 inch and smaller inside water meter setting w 7 1.
Examples of various meter accessories are meter setters meter couplings and meter flanges.
Water meter base 4.
34 water meters selection installation testing and maintenance all compound meters lose a certain degree of accuracy operating within the changeover flow range by varying amounts.
This photo includes instructions to help you identify read and record usage information from your water meter.
Meter assembly component 1.
Water meters are sized based upon the expected nominal flow rate.
This is the value qn see above and is rated in cubic meters per hour one cubic meter is 1 000 litres of water.
In our download area you will find installation instructions with all the information for installing our water meters heat meters and systems technology.
Positioning a water meter diagrams 12.
To get a meter simply apply for a water meter installation at sydney water tap intm.
A new water meter installation will require additional meter adapters that are available in various types and sizes depending on service pipe material and meter sizes.
Check on local codes check valves are often required as part of the meter.
1 1 2 inch inside water meter setting when meter room is not adjacent to exterior building walls w 7 2a.
All meters should be factory tested to ensure that they comply.
Diagram 3 page 9 shows a meter carrier for a single and or multiple internal meter installation which can also be used on a multiple manifold.
Installation of water meters makes the gallons of water used per unit drop.
It can also have additional benefits in energy conservation without adding the extra cost of installing electric submeters.
Ductile iron pipe load chart w 6 0.
It is important to size any compound meter installation to minimize the total flow each installation experiences in the changeover flow range.
Isolation valve attached to waterline from street 2.
Water meter frost plate sacrificial black steel under meter will break if frozen 3.
Ask us to install the meter we ll install it within 10 working days once we approve your application.
Water meter register head 5.
When you apply you have two choices.
Existing inside meter setting temporary water service for water main replacement w 5 16a.
Dual check backflow preventer duc.
The size of the water meter.
Polyvinyl chloride pvc pipe awwa c900 905 load chart w 6 1.
Diagram of typical meter installation.
