Evaporative Cooling System
ALL TROUGH ASSEMBLY SHOULD TAKE PLACE IN FINAL RESTING PLACE OF TROUGH (ON
ENSURE PVC CEMENT IS NOT ALLOWED TO POOL IN CORNERS OF COUPLERS AND GLUE IS NOT
HEATED BEFORE APPLICATION, FAILURE TO DO THIS CAN RESULT IS TROUGH WARPAGE.
1. Begin on the end of the system oriented away from the Pump/Tank and place a 10 foot section of
trough onto the Trough Support Brackets or Concrete pad.
2. Using PVC Cleaner, clean the first and last 3" of the Trough both inside and out.
3. Using the supplied PVC cement, fill the channel of the Trough End Cap Nipple with the PVC
Compound and slide onto the Trough.
4. Utilizing the same PVC cement and process, repeat for a Trough Splice and slide onto the opposing
end of the 10' Trough section.
5. Using the methods above, repeat cleaning and applying PVC cement to Trough sections and Trough
Splices throughout the length of the system.
6. After the final section of 10' (or 5') trough has been installed, fill the channel of second Trough End
Cap with Nipple and secure to trough.
7. Finally place all Trough Covers onto the length of the Trough and Install 4" Mechanical Plug (HSES-
33) into End Cap with Nipple on opposite side of Tank.
IF CENTER FEED APPLICATION IS USED, PLACE 4" MECHANICAL PLUG INTO BOTH END CAPS
Figure 14 below depicts a typical 40' Trough Assembly
Hog Slat Inc. Newton Grove, NC USA November 2018
Trough Assembly Instructions
BRACKETS OR ON CONCRETE)
Figure 14
SUBMERSIBLE PUMP
14