What is the focus of the boiler's external inspection?
(1) manhole, hand hole, check the hole is leaking, leakage;
(4) the operation of the boiler rules, job responsibility, transfer and other rules and regulations of the implementation of the system;
(2) the status of steam and water valves and pipelines; the operation of auxiliary equipment; the burning of furnace walls, steel frames and furnaces;
External inspection can be carried out during boiler operation.
Operation of the boiler inspection work, including external inspection, internal and external inspection and water pressure test.
