plumbingengineeringequipmentcommercial
What goes into splash pad pump house design?
Quick answer
A proper pump house has weather-tight construction, adequate ventilation for chemical fumes, separate spill-contained chemical storage, drainage for leaks, lockable access for staff only, electrical service sized 20% above peak load, and lighting. Footprint runs 100-400 square feet depending on system size.
The pump house (or equipment room) shelters the recirc pumps, filters, surge tank or balance tank, control panels, and chemical feed system. Design essentials: weather-tight construction with insulated walls in cold climates; adequate ventilation including a roof-vent fan to exhaust chlorine and acid fumes (interlocked with chemical sensors); separate spill-contained chemical storage with containment curbs preventing acid-oxidizer mixing; floor drainage to a sump pump connected to sanitary sewer for handling leaks and spills; lockable access with staff-only signage; electrical service rated 20% above measured peak load to handle pump motor inrush; lighting at 30+ foot-candles for reading gauges; a wash sink or eyewash station for chemical exposure; and adequate clear floor space for pump removal and filter media changes. Footprint is typically 100-400 square feet. Concrete floor is standard. Permits include building, electrical, and plumbing. Locate within 100 feet of the pad.