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MANUAL NAME: Water Hammer Arresters Standard PDI-WH 201 Covering Certification, Sizing, Placement and Reference Data
PUBLISHED BY: Plumbing & Drainage Institute
The Plumbing and Drainage Institute is comprised of a group of membre organizations, each of which is engaged in the manufacture of products for the plumbing industry. The basic aim of P.D.I. is to contribute its combined talents and resources to the further advancement of plumbing engineering and the plumbing industry.
Includes a letter from Frank P. Uphues regarding ....solves many problems concering hydrostatic shock and water hammer.
* Graphic Illustrations of a Shock Wave
* Importance of Shock Control
Engineered Water Hammer Arresters
* Certification Testing Equipment
* Basic Method of Sizing and Placement
* Multiple Fixture Branch Lines
* Definition of Fixture-Unit
* Long Multiple Fixture Branch Lines
* Single Fisture or Equipment Branch Lines
CONDITION: Excellent. There is a some wear, but nothing much. It is a little discolored on the cover. It doesn't have an odor.
Now on to the necessary stuff........
PHOTOS: Please e-mail me for additional photos if you would like to see the interior pages.
