Since March, Harbin City Bureau of ecological environment began to organize special supervision to carry out coal-fired thermax boiler company enforcement issues, 309 sets of unfinished mention boiler and marked the transformation of the city after the 2018 boiler to mention 409 logo revamping supervise enforcement actions taken joint law enforcement and the monitoring center the way, as has been completed, the list of Wuchang city, Bayan, Mulan, Tonghe County, Yilan County, Founder county business checks on double Harbin city.
After steering group went to Harbin City, district, county (city), by reporting to listen territorial ecological Environment Agency and the inspection unit, a preliminary understanding of corporate profiles, boilers, pollution control facilities and pollution-line monitoring equipment on-site supervision and inspection, found the three groups of coverage and is not completely blocked, businesses can not provide the proposed supervisory monitoring data reports or third-party monitoring data report corrections and comments, requirements of territorial ecological Bureau to investigate and punish.
The special supervision and inspection work time, heavy task, environmental inspectors and monitoring to front-line staff in site supervision, to overcome the difficulties, give full play to law enforcement officers proficient in professional knowledge and rich practical experience and other advantages, the successful completion of stage special inspection of law enforcement tasks.
Steam thermax boiler company steam boiler safety rules are a constant in the work of the special equipment under high temperature conditions, improper operation will have a risk of explosion. To ensure their safety, economic operation, specially formulated the following procedure: First, the duty must strictly observe labor discipline, not AWOL, not doing things unrelated to the unit during operation, and strictly enforce the rules must not illegal operation, and strictly drunk and sick to work. Second, keep an eye on the water level and pressure changes, so that combustion stability, stable water level, steam pressure stable. Is strictly prohibited water, full of water and overpressure run accident occurs. Once the severe water shortage in the boiler found that the boiler water is strictly prohibited! Third, the periodic flushing water pressure gauges, which remains clean and bright, easy to observe. Automatic water level control, over-pressure protection device and alarm device chain, must always be sensitive and reliable in the state, found that the problem should be repaired in time. Fourth, the valve should have regular manual test (once a month, a day shift within the last month, the operation should gently pull handle with care) and vapor dynamic test (per quarter) for the last day shift) to maintain its sensitivity and reliable . V. earnestly implement sewage system and operating requirements, to reduce the level of emissions per 25 ~ 30mm is appropriate, should run at a high pressure, low load. Sixth, the duty should be carried out inspection tours in the boiler, in order to grasp soon safety accessories and a boiler ancillary equipment (such as economizers, pumps, motors, valves, etc.) can not be found safe operation of boiler feed water to the boiler or other threatening when running situation, should immediately stop running. Seven, water quality testing staff often get in contact, water quality control, water quality strict implementation of national industry standards, strengthen water quality management, to avoid the knot raw scale and corrosion inside the drum. Eight, careful operation, outside the fireman on duty personnel at any other person shall tamper with the console press the knob in the boiler and valves, instrumentation, etc., fill out the log boiler.
Boiler Why salt and thermal efficiency of the thermax boiler company is calculated on the product website and keywords, will be explained below, it is the site of this important product for the boiler, but also need to have a comprehensive knowledge and understanding, so as to correct and reasonable use of the product and have a good effect. In addition, all of us concerned, but also hurt, at least, can increase their expertise in this area. 1. Why do you want to use to Boiler salt? Boiler use of the salt, in order to obtain a softening of demineralized water. In general, the boiler water will contain impurities, and it is hard, with this kind of Boiler water, the internal boiler prone to scale, and the scale will affect the conduction of heat and energy consumption increases. Also, there is a certain scale boiler corrosive effect wall right, but also because of the excessive heat and bulge deformation or even burst pipes, adverse consequences. Therefore, to obtain a salt of demineralized water in the boiler water, to avoid these problems. 2. How to calculate the thermal efficiency of the boiler? The thermal efficiency of the boiler, which is η expressed, and there is a corresponding formula, is as follows: Thermal Efficiency = Heat output / input heat × 100%, and to this calculation formula corresponding to the formula, are the following, It is: = boiler heat input into the boiler fuel × fuel consumption low calorie fat boiler heat output = evaporation boiler × (specific enthalpy superheated steam - boiler feedwater specific enthalpy) - boiler blowdown × (specific enthalpy of saturated steam boiler - boiler feed water specific enthalpy) - (boiler slag cooling water return specific enthalpy - slag cooling water inlet specific enthalpy) × slag cooling water 3. the low-pressure industrial boiler water quality testing, which is a specific index detection ? How nameplate is distinguished by atmospheric pressure boiler or boiler? A low-pressure industrial boiler water quality testing, detection of specific indicators, the hardness of the feedwater is, feedwater chloride, PH value of water supply, water supply and the oxygen content, total alkalinity boiler water, boiler water, PH value, chloride boiler water, boiler water phosphate boiler water and sulfite nine, if the boiler is on the tonnage of 6 tons, then it can be omitted feedwater oxygen content of a parameter. Nameplate is distinguished by atmospheric pressure boiler or boilers, mainly to see if marked on the nameplate rated steam pressure, if any, for the boiler pressure, and vice versa for pressure boilers. In addition, we need to know is, are generally steam boiler pressure boilers, hot water boiler is part of the pressure boilers.
That is, the number of hotel rooms and heating area of the first consideration, the number of rooms determines the water, thermax boiler company size selection every day, mainly from the two parts. Heating part of the general design per square 80-100W, such as the hotel area of 1,000 square feet, it is the power required for heating the gas boiler portion 80KW-100KW; the water portion of the number of rooms, is calculated using a peak at the hotel while hot, hot water boiler heating generated as long as the use of the hotel to meet the peak hot water. 100 such as hotel rooms, in general, while the hotel bathing water is 30% of the total amount, i.e. 30 rooms simultaneously hot water, calculated per 100L, the maximum peak 3 tons, the boiler power is calculated for 3 tons per hour how much heat the water needs to be, because a similar hotel, bath center of these large water commercial establishments, the general design of the proposed installation will open about 10 tons of stainless steel water tank, low-power boiler slowly heated hot water tank, saving early investment in equipment cost, and can ensure all-day hot water usage, best of both worlds.