steam boiler 20t For Sale Commercial Laos

The dust, sulfur and nitrogen oxides in the flue gas of the boiler can be used to pollute the atmosphere. The emission index of the flue gas can reach several to ten times as many times as the environmental protection regulation when it is not purified. Measures to control the emissions of these substances include pre-combustion treatment, improved combustion technology, dust removal, desulfurization and denitrification. High chimneys can only reduce the concentration of pollutants in the atmosphere near the chimney.

Treatment of non-conforming products of Fangkuai boilers: 1. In the process of workpiece processing due to abnormal causes and quality standards do not meet the requirements of workpieces, are non-qualified products. Fill out the disqualification notice by the full-time inspector, state the condition of the non-qualified goods, report to the responsible engineer for quality inspection. The quality assurance engineer summons the quality inspection responsibility engineer and the related responsible personnel to analyze the abnormal quality, judge and make the decision decisively. The responsible engineer for quality inspection shall fill in the notice for handling non-conforming products, and the relevant responsible persons shall sign the notice, and upon approval by the quality assurance engineer, the inspection shall be carried out by full-time When the worker arrives at the shutdown procedure, the rework process for the welds of important workpieces and pressurized components shall be formulated according to the relevant regulations and approved in accordance with the procedure. 2. After repair, according to the three inspection procedures, fully meet the requirements, submitted to the full-time inspectors for inspection, confirmation, signature, continue to carry on the process flow. 3. Parts can not be used by reasonable repair, or lost value of use, parts can be judged as waste. Discarded products shall be filled out by the responsible engineer for quality inspection, and the responsible person shall sign the non-conforming product processing notice, and the quality assurance engineer shall sign the opinion before it is scrapped. 4. Non-conforming product handling After signing opinions on scrap column, full-time inspectors mark waste products with red paint on scrap workpieces, send them out of the site in time and store them in special waste areas. 5. Liability for non-conforming products: the successor shall be responsible for any failure to carry out the transition formalities. The operator shall be responsible for any non-conforming product produced by the operator with the help of the apprentice or other person, or because of the absence of drawings, the absence of a processing notice, and the violation of process discipline and operating procedures. The workshop and the company shall be punished according to the degree of responsibility and the size of the loss.

In recent years, Hebei Province People's Government to respond positively to Blue Sky Battle action plan promulgated by the state, and all of 35t / h coal-fired boiler and below in the Hebei province out of the transformation process. First Hospital of Baoding respond positively to the call of the provincial government, eliminate serious pollution of the original coal-fired boiler hospital, citing energy saving steam boiler 20t for sale commercial laos to natural gas as raw material. After a series of market research, WNS Series Split hospital condensing gas boiler boiler other fast soft spot.

Maintenance of boiler feed water gas steam boiler 20t for sale commercial laos 1. must go through qualifying process, which is to extend the life of the boiler, ensure the safe operation of the important issues. 2. The water temperature should be close to the furnace temperature, preferably above 20 ℃. 3. The need for low-water cutoff periodically inspect maintenance and cleaning. Water Level Controller cleaned at least once a month, rinse water table at least once a day. Rinse water table should be at the highest level; after flushing the water level should not be less than the minimum safe level, not as a net wash, can wash many times, but it must be flushed at the highest level. 4. require periodic blowdown operation, daily (per shift) at least once, after the sewage drain valve should be checked whether the influence by dirt and leaks; if it must be excluded. 5. Shutdown the steam pressure is not maintained, the boiler will produce steam space negative pressure air entrapment, and therefore should rise again to the fire burning total steam valve is opened. 6. smoke tube fouling will lead to increased exhaust gas temperature, so that boiler efficiency is lowered, so that the fuel consumption increases, it should periodically open the front door, brushing or blow smoke tube fouling.