The HydroThrift Industrial Closed-Loop Engineered Cooling System, also known as a Liquid to Liquid Cooling System, maintains clean coolant constantly through your equipment. It will provide continuous, high efficiency heat transfer and deliver it at less initial cost with better pay back than many other cooling systems.

Features and Benefits

•	Uses a plate and frame or a shell and tube type heat exchanger to cool equipment using an external water source
•	Closed-loop may be filled with a water/glycol mixture, deionized water, city water, or other clean heat fluid transfers
•	Assures that no entrained air, contaminants, air-borne dirt or chemicals from treated water, as in open or “once-through” cooling systems
•	Service life of production equipment increases because scaling, liming and corrosion on coils, water jackets and heat exchangers are prevented
•	Couplings, alignment problems and attendant wear are eliminated
•	Flow, temperature and pressure in operation are controlled creating a higher efficiency
•	Prepackaged unit consisting of the pump, control panel, and mounted heat exchanger is delivered with built-in temperature and pressure gauges monitoring pump and heat exchanger inlet and outlet parameters

System Components

•	ASME code-welded surge and vent tank de-aerates the coolant and includes gauge glass, fill port, drain and vent valves
•	Inlet and outlet gauges display pressure and temperature differentials for continuing monitoring of the cooling system
•	NEMA 12 design electrical enclosures
•	115-volt control circuit
•	Heavy-duty, centrifugal pumps close-coupled on the monitor shafts
•	Pumps are equipped with mechanical seals
•	Pump capacities are typically rated at 100 feet head (higher pump heads available as conditions demand)
•	Pumps, electrical enclosures, vent and surge tank, piping, valving, gauges, wiring and thermostatic modulating valves (if required), and the plate and frame or the shell and tube heat exchanger are all completely factory assembled

Options

•	Alarm systems for low flow, high temperature or low temperature
•	Disconnect switch: through-the-door interlocked
•	Dual, full capacity stand-by pump with mechanical alternator to automatically start stand-by pump, in case of operating failure
•	Thermostatically modulated valve that controls water through the mounted heat exchangers may be included – reduces the need for external water when there is a reduction in cooling required for the dedicated closed-loop cooling system
•	Other monitoring and control equipment, as requested

For more information on the HydroThrift Industrial Closed-Loop Engineered Cooling System or any other HydroThrift product: Call 1-800-764-9793 or use our Contact Form.