Specifications

Installation 8200 Compressor
Preparing the Compressor Input-Power Cable Installation, Operation, and Service In-
8040353 Brooks Automation
4-6 Revision 108
Cooling Water: Flow and Pressure Requirements
Use Figure 4-1 on page 4-4 and Figure 4-4 on page 4-7 to determine the minimum
acceptable cooling water supply pressure at different flow rates and temperatures
Table 4-1: Cooling Water Specifications
Parameter Value
Maximum Inlet Temperature 90ºF (32ºC)
Minimum Inlet Temperature 50ºF (10ºC)
Flow Rate 1.0±0.5 gpm (3.8±1.9 lpm)
Pressure Drop (inlet-to-outlet) approximately
3.5 psig differential
Min./max. Inlet Presure 5 to 100 psi (6.9 bars)
Alkalinity 7.0 - 8.7 pH
Calcium Carbonate <75 ppm
Resistivity <100k Ohm - cm
NOTE: Water conditioning may be required for applications not
meeting these requirements. Additional parameters appear in
Appendix F: Additional Cooling Water Quality Parameters
on page 6-15.