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Industrial steam boiler
I. STEAM BOILER MAINTENANCE:
- Boiler stop operation from 1 month or more, we maintained using dry curing method.
Method: After the operation, the boiler stops the boiler drain valve to open and use the rinse water and drying furnace open the valve. Open sanitary pipes in the boiler body and used about 8 ¸ 10kg lime and sized down from 10 to 30 mm is placed on aluminum but lucid into the boiler. Pile of gates. Every 3 months we checked once and if lime powder down into it replaced.
- Boiler downtime of less than 1 month, the maintenance using methods uotSau maintenance downtime when we finished boiler drain in a clean oven in the oven base structure for fully treated water into the oven steam boiler and the rate increases water temperature oven to 1000C. And channel safety valve on the exhaust to start. Close all valves again and put out the fire.
MAINTENANCE AND CLEANING STEAM BOILER
II. CLEANING AND MAINTENANCE STEAM BOILER:
1. Hygiene
- Depending on the water level and the level of use of conventional boiler to be cleaned every 3 to 6 months / 1
- Cleaning the oven is done by chemical methods. combined with mechanical manually through the door sanitary plumbing and sanitary belly stove.
2. Maintenance
- When the boiler operation on one month, they must check the steam boiler carefully at least one time. Special attention valves, hydraulic tubing, pressure gauge and steam generator tube leak if there is not? Ash has been accumulated at the end of the furnace does not? credited sagging, no fire, the heat-resistant mortar has not been damaged, the oven projects have not burnt. if damaged to fix or replace.
- From 3-6 months of operation, the boiler must be shut comprehensive inspection and repair sanitation combined washings for oven
- Boiler Repairs must be made by individuals and legal entity recognized state and must comply with standards and regulations on existing boilers.