Cleaning the boiler becomes particularly important. Performing the cleaning process, you can use efficient, environmentally friendly and non-corrosive cleaning agent, so that the device will be exposed to the original metallic tube, reduced to fouling.

The onset of winter, to ensure the safe operation of heating boilers, recently, Fengning, Hebei Province Market Authority to schools, hospitals, residential, hotels, enterprises and other crowded places as the focus, to carry out security checks special action winter heating boiler.

The boiler safety inspection to check whether the action is mainly for the use of registration certificate, whether or not the maintenance, overhaul and maintenance, boiler safety accessories are conducted periodic inspection; the use of units to establish whether the relevant rules and regulations and safety rules, file information is complete, run record is perfect; whether the unit is equipped with the required safety management, whether fireman and water treatment personnel certificates; whether developed special equipment safety measures and emergency rescue plan, with related emergency rescue equipment.

Through this inspection, supervision and special equipment unit firmly establish the safety production of "red line consciousness" to strengthen the routine inspection of the unit and boiler maintenance work in a timely manner to eliminate potential accidents.

4, air consumption of the boiler = 600,000 Kcal ÷ 8600Kcal / m³ ÷ 95% = 73.44m³;

The market price of natural gas is calculated in accordance with 2.2 yuan / m³, then 1 ton gas steam boiler one hour operating cost = 73.44m³ × 2.2 yuan /m³=161.6 yuan / h.

4, high and low temperature hot water boiler pressure water supply Jieke.

Only low pressure hot water boiler supply water temperature is less than 100 deg.] C.

5, pressure boiler circulating pump hot water heating systems, pumping systems engineering is sent to the boiler return water, is generally used in water pump. It has to overcome the resistance of the systemic circulation, but also to maintain a certain pressure boilers, boiler water at high temperature to ensure that no vaporization.