1) opening the valve for the internal discharge of sewage;
(2) very slowly open the outward discharge valve, preheat the pipe and discharge the slag water;
(3) repeatedly opening and closing the valve of the outward sewage discharge water, and slowly flushing the water-stained dirt in the furnace liner to make the water-stained dirt do the best to discharge;
(4) Close the valve of the internal sewage discharge water, and discharge the water in the two blowdown water valves; (5) close the valve of the outward sewage water, and stop the water discharge of the slag.
331. operation details of steam boiler in gas industry
In operation, that gas-fired gas industrial steam boiler must also be completed in accordance with the instruction for use of the gas-fired gas industry, and the use of the gas-fired gas industrial steam boiler is more and more.
First, the operator must understand the quality of the steam boiler in the gas industry, the operator of the steam boiler in the gas industry must have a super understanding of the quality of the steam boiler in the gas industry, and he must also learn part of the safety knowledge. Personnel who do not belong to the unit are not able to operate, in the process of shift must also achieve the transfer of records. Second, the use of gas industrial steam boilers must also be inspected in each field before they are used, for example, to see if the light oil pressure is in the normal range, and whether the gas industrial steam boilers can pass through the normal gas. What, is the vacuum pump or not? Is the normal use and so on, these all must the operator devote a lot of effort to examine the content. If the operator encounters a fault in the use of the steam boiler in the gas industry, it must also complete the correct treatment, if otherwise it is easy to lead to serious danger, the unit can also provide regular guidance to the operator. Increase the professional literacy of operators.
Code for installation of steam boilers in gas industry 332, code for installation of steam boilers in gas industry
There are some matters that need to be understood when the steam boilers are installed in the gas industry. Care should be taken when setting them up. If there are not some disasters in the later stage, then what kind of disasters should everyone have to understand when they are installed?
I. The place for installation of steam boilers in the gas and gas industry shall be specified. In case of unit installation, relevant departments shall be informed with permission to install. 2. For the registration file, we clearly stipulate that the unit that shall transport the gas and gas industry steam boiler shall register and conduct the relevant archives, and another one shall be provided with the practitioner.
Third, the person in charge specializes in mastering installation skills and credible skills, and is familiar with the knowledge of installation drawings. 4. Before the installation of the steam boiler in the gas industry, the local machine of the steam boiler in the gas industry, the combustion facilities and each component should be overhauled in advance, and the relevant notes should be taken. If there is any unqualified, Replacement facilities should be proposed to the source manufacturer immediately. The above must be the relevant specifications for the installation of steam boilers in the gas industry. We must plan ahead of time on the date of early preparation. Because the level is not up to standard or the position is not up to standard, it will directly affect the process of installation and manufacture in the later stage.
