56 DDC CONTROL SYSTEM Å I.O.M. 3. Cooling Stage Control (Discharge temperature control of the cooling stages.)a. Left column indicates cooling stage number assignment.b. ï¬Off Belowï¬ column allows the turn off discharge temperature for the different cooling stages tobeconfigured.c.
This is why homeowners should not rely only on the home's exterior drainage system. An interior basement drainage system should also be implemented for maximum protection. These basement waterproofing systems add a layer of protection around the basement's floor and wall joints, which is where flooding tends to begin. Installation of a new interior drainage system can cost anywhere from $6,000 to $10,000 depending on the size of the space.
Drainage control structures cost between $500 and $2,000 apiece. Don Pitts of the USDA Natural Resources Conservation Service state office in Champaign, Ill., says retrofitting existing pattern tile drainage systems on an ideal slope can run $50 to $150 per acre.t $500 to $2,000 per structure, the drainage water management structures only added about five to 15 percent to the cost of upgrading the field's century-old drainage system.