Maintain recommended clearances for service and maintenance. Install evaporative condensers and their support structures to withstand the effects of seismic events according to authorities having jurisdiction. Install electrical devices furnished by evaporative condenser manufacturer that are not factory mounted. If Drawings are explicit enough, these requirements may be reduced or omitted. Piping installation requirements are specified in other Division 15 Sections.
Drawings indicate general arrangement of piping, fittings, and specialties.
Connect to evaporative condenser coil with isolation valves and union at each connection. Install flexible pipe connections for evaporative condensers mounted on vibration isolators. Pitch piping down to drain into sump. Connect overflow drain and bleed lines to sanitary sewage system. Connect to water-level control with shutoff valve and union or flange at each connection.