Application:
A refinery required instant hot water to adhere to ASME VIII specifications for hydrostatic testing of shell and tube heat exchangers. Testing is required after repair or periodic inspection and maintenance of their heat exchangers. To complete a leak check of exchanger shell, shell joints and connections it’s necessary to hold test pressure and a predetermined temperature for a required time period.
The temperature and pressure are determined by the exchanger design specifications. On this project the heater is normally operated in winter months.
Process Conditions:
Water Flow Rate: 230 GPM Temperature Rise: 25°F Steam Supply Pressure: 125 PSIG Water Supply Pressure: 60 PSIG
Solution:
A Pick Model 6X25-1 Bare Heater with 3” carbon steel flanged construction. Pick provided a simple solution for occasional hot water needs. The heater is flexible enough to allow for adjustment at various temperatures.
Features and Benefits:
• Instantaneous Supply of Hot Water • Compact Design • Low Liquid Side Pressure Drop - Less than 2 PSI • Accurate Temperature Control
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Dear Partners,
We understand the operational challenges many companies are faced with during this extraordinary time, and want to assure you that we are open for business. Under Wisconsin’s Emergency Order No. 12, section 13 and guidelines released by CISA, Pick Heaters, Inc is considered an essential business that is part of the critical infrastructure workforce and our employees are essential workers. We supply critical equipment to key process industries including food, chemical, pharmaceutical and energy utilities to name a few. We are taking all necessary precautions and continue to follow CDC guidelines for our employees to ensure their safety in addition to the safety of our customers and vendors.
We thank you for your support, commitment and partnership during this critical time.
Office of the President - Pick Heaters, Inc
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