Clean various heat exchangers, condensers, industrial pipelines, boilers, and steam power plant condensers. GlanChem Co., Ltd. offers guaranteed cooperation.
Heat Exchanger Cleaning Manufacturer - Condenser Evaporator in Laiwu, Lai City, Shandong
Jining Greentech Chemical Technology Co., Ltd. (Abbreviated to Jining)Green Clean CompanyEstablished2010YearIs industrialVariousHeat Exchanger EquipmentCleaningTheProfessionalCompany. The company hasComplete SetPhilosophy of operation, industrial equipment cleaningTechnologyOur R&D capabilities, undertakeIndustry, private enterprises,Business in industrial chemical equipment, power plant equipment, condenser of power plants, boilers, and boiler air preheater cleaningAir conditioning cleaning, heat exchange equipment cleaning, handling cleaning services for machinery and equipment, chemical equipment, etc.; also providing cleaning and scale removal for refrigeration and heating equipment.
Heat Exchanger Cleaning Manufacturer - Condenser Evaporator in Laiwu, Lai City, Shandong
JiningGreene Cleaning Company stocks250mpaDozens of various models of cleaning machines and over a dozen chemical cleaning pump stations. Mainly serving enterprises such as power plants, chemical factories, oil refineries, food processing plants, public institutions, heating equipment, etc., the company also provides long-term services for...IndustryCustomers provide cleaning and design services for industrial heat exchangers.
Our company has newly acquired domestic cleaning machines and imported cleaning equipment. We have also 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
Recirculating cleaning utilizes two existing parallel ash piping lines to form a loop, creating a recirculation system with the cleaning pump station. A certain concentration of acidic solution is added, which circulates through the ash water pipes for cleaning. As the acid washing reaches a certain level, the acidic solution is continuously replenished. For short-distance single ash water pipelines, if conditions permit, a temporary pipeline can be laid to form a recirculation loop for cleaning. This process must be carried out while the system is offline, and it is complex and costly.
No two gray pipes can form a loop during cleaning; only a single gray pipe can be used for open-circuit cleaning. The method involves connecting one end of the gray pipe to the cleaning unit, continuously preparing a certain concentration of cleaning solution in the solution tank, and then continuously or intermittently injecting it into the gray pipe. This process requires the addition of cleaning equipment during shutdown, resulting in higher costs.
Heat Exchanger Cleaning Manufacturer - Condenser Evaporator in Laicheng, Laiwu, Shandong
The process involves continuously injecting a certain amount of acidic solution while the ash pipe is operating normally without interruption, simultaneously adding a specific quantity of ash-pipe running cleaning inhibitor and pipeline descaling agent. This is an open-circuit cleaning method. The primary function of the cleaning aids is to promote the reaction between the acidic solution and the ash scale at a certain concentration and flow rate, while also increasing its solubility in water, reducing the occurrence of air blockages, and ensuring the quality of ash 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 offers the following advantages.
High-pressure water cleaning will not damage the base material being cleaned, as the pressure is less than the compressive strength grade of the metal.
Additionally, parts cleaned with high-pressure water jetting do not require secondary cleaning; however, after chemical cleaning, the surface must be washed with clear water.
(1) Categorized by chemical composition, they include 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, magnesium, and others in the boiler feed water that precipitate and adhere to the metal surface upon heating. The thermal conductivity of the scale.Corrosion intensifies, causing scale corrosion in pipelines and accelerating the damage to heated surfaces. Once scale forms, it should be promptly removed using mechanical or chemical methods.
Heat Exchanger and Refrigeration Equipment Cleaning - Choose GreenChem for Reliability
