HOW TO MINIMIZE MAYOR AND MINOR LOSES PIPE INSTALLATIONS SUPPORTING FOR FLUID WITH IMPROVE TRAP SYSTEM TO ACHIEVE INCREASING EFFICIENCY OF OUTPUT STEAM GENERATION
Abstrak
Steam system generation was very complexity, more than thousand installation and control one of the system was steam trap system, trap system installed in the trap discharge piping, visual inspection is the most positive method of testing Thermostatic Traps, and Traps modulatein operation. The discharge should be steady.Bucket Traps and Disc Traps cycle and the discharge should be intermittent. The trap is often discharging condensate above 212°F.When this high temperature condensate discharges to atmosphere flash steam may be present. Flash steam is normal and is not an indication of trap failure. Flash steam is a low velocity white colored discharge with a large stream of condensate. If the trap is blowing live steam it will be at high velocity—a clear area will be present ahead of where the steam begins to condense. Also steam trap wuol be applied and shoul meet the requirements of the highly competitive combined cycle (CC) power plant, steam turbines (STs).Referensi
“Consensus Operating Practices for Control of Feedwater/Boiler Water Chemistry in Modern Industrial Boilersâ€, published by the ASME, 1994.
“Recommended Rules for the Care and Operation of Heating Boilersâ€, Section VI of the ASME Boilerand Pressure Vessel Code, 1995.
“Recommended Guidelines for the Care of Power Boilersâ€, Section VII of the ASME Boiler and Pressure Vessel Code, 1995.
Energy Conversion ,Kenneth C. Weston, December 2000 Improving Steam System Performance,a sourcebook for industry The United States
Department of Energy Office of Industrial Technologies Prepared by: Lawrence Berkeley National Laboratory Washington, DC Resource Dynamics
CorporationVienna, VAWritten schemes of examination INDG178(rev1) HSE Books,2002
Pressure Equipment Regulations 1999 (SI 1999 No 2001),The Stationery Office.
