详情描述
Clean various heat exchangers, condensers, industrial pipelines, boilers, and steam power plant condensers. GlanChem partnership ensures reliability.
Jining Green Chemical Technology Co., Ltd. (Abbreviated to Jining Green)Greene Clean SolutionsEstablished2010YearIs industrialVariousHeat Exchange EquipmentWashingPlease provide the Chinese content to be translated.ProfessionalCompany. The company hasComplete SetPhilosophy of operation, industrial equipment cleaningTechnologyR&D capabilities, undertakeIndustry, private enterprises,Industrial chemical equipment, power plant equipment, power plant condenser, boiler, and boiler air preheater cleaning servicesAir conditioning cleaning, heat exchange equipment cleaning, handling cleaning for machinery and equipment, chemical equipment, etc.; undertaking cleaning and descaling of refrigeration equipment, heating equipment.
JiningGreene Cleaning Company stocks250mpaDozen of different models of cleaning machines. Mainly serving enterprises: power plants, chemical factories, oil refineries, food processing plants, corporate entities, heating equipment, etc. The company also provides long-term services forIndustryCustomers provide cleaning and design services for industrial heat exchangers.
Our company has newly acquired domestic cleaning machines and imported cleaning equipment. We have hired experienced professionals in the cleaning industry.Technical SpecialistStandardization and regularization have been achieved in the cleaning of heat exchange equipment.。
Chemical Cleaning Scale Removal Process
Circulating cleaning involves utilizing two existing parallel deslagging pipelines to form a circuit with the cleaning pump station. A solution of a certain concentration of acidity is added, which circulates through the sludge water pipes for cleaning. As the acid cleaning reaches a certain level, acid is continuously replenished. For short-distance single sludge water pipelines, if conditions permit, a temporary pipeline can be laid to form a circulating loop for cleaning. This process must be carried out while the system is shut down, and it is complex and costly.
No two grey pipes should form a loop during cleaning; only a single grey pipe should be used for open circuit cleaning. The method involves connecting one end of the grey pipe to the cleaning device, continuously preparing a specific concentration of cleaning solution in the mixing tank, and then injecting it into the grey pipe continuously or intermittently. This process requires additional cleaning equipment during shutdown, resulting in higher costs.
The process involves continuously injecting a specific amount of acidic solution while also introducing a certain quantity of slurry pipeline cleaning inhibitor and pipeline descaler. This is done for open-loop cleaning. The primary role of the cleaning aid is to facilitate the reaction between the acidic solution and the slag deposits at a certain concentration and flow rate, while also enhancing its solubility in water, reducing air blockage, and ensuring the quality of slag pipe cleaning.
High-pressure water jet cleaning offers advantages such as high efficiency, low cost, non-damaging to workpieces, environmental friendliness, ease of operation, and safety.
High-pressure water technology boasts the following advantages.
Since the pressure of high-pressure water is less than the compressive strength grade of metal, high-pressure cleaning will not damage the substrate being cleaned.
Components cleaned with high-pressure water jetting do not require secondary cleaning.
(1) Classified by chemical composition, it includes carbonate scale, sulfate scale, silicate scale, and mixed scale. The main components of carbonate scale are calcium carbonate and magnesium carbonate; the main components of sulfate scale and silicate scale are calcium sulfate and silicate compounds, respectively.
Lime scale primarily forms due to the salts of calcium and magnesium present in the boiler feed water, which precipitate and adhere to the metal surface upon heating. The thermal conductivity of the scale
Corrosion intensifies, causing pipeline scale corrosion and accelerating the damage to the heating surface. Once scale forms, it should be removed promptly using mechanical or chemical methods. Effective ways to prevent or slow scale formation include strictly controlling the water quality supplied and using appropriate water treatment agents and waste water management.
Heat exchanger and refrigeration equipment cleaning, choose GreenChem for reliability.
