Clean various heat exchangers, condensers, industrial pipelines, boilers, and power plant equipment condensers. Greencol Chemical Co., Ltd. guarantees cooperation.

Jining Greentech Chemical Technology Co., Ltd. (Abbreviated to Jining)Greene Cleaning Co.Established2010YearIs industrialVariousHeat Exchanger EquipmentWashingTheProfessionalCompany. The company hasSetOur business philosophy, industrial equipment cleaningTechnologyR&D capabilities, undertakingIndustrial, private enterprises,Industrial chemical equipment, power station equipment, power plant condenser, boiler, and boiler air preheater cleaning servicesAir conditioning cleaning, heat exchange equipment cleaning, handling cleaning of mechanical and chemical equipment; providing cleaning services for refrigeration and heating equipment, including descaling.

JiningGreene Cleaning Company stocks250mpaDozens of different models of cleaning machines, over a dozen chemical cleaning pump stations. Mainly serving enterprises: power plants, chemical factories, oil refineries, food factories, public institutions, heating equipment, etc., the company also provides long-term services forIndustryCustomers perform cleaning and design of industrial heat exchangers.

Our company has recently purchased 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

Recirculating cleaning utilizes two original parallel ash removal pipelines to form a loop, creating a circulation system with the cleaning pump station. A certain concentration of acidic solution is added, which circulates through the ash water pipeline for cleaning. As the acid washing decreases to a certain extent, 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 circulation loop for cleaning. This process must be carried out while the system is shut down, and it is complex and costly.

Disinfectant Manufacturer Scale Inhibitor Water Treatment Manufacturer Shandong Linyi Hedong

No two grey pipes can form a loop during cleaning; only single-pipe open circuit cleaning is allowed. The method involves connecting one end of the grey pipe to the cleaning unit, continuously preparing a certain concentration of cleaning solution in the solution tank, and injecting it into the grey pipe continuously or intermittently. This process requires adding cleaning equipment while the system is shutdown, resulting in higher costs.

The process involves continuously injecting a certain amount of acidic solution while simultaneously introducing a specific quantity of ash conveying pipe cleaning inhibitor and pipeline descaler, performing open-loop cleaning. The primary function of the cleaning aids is to enhance the reaction between the acidic solution and ash deposits at a certain concentration and flow rate, while also increasing its solubility in water, reducing the occurrence of gas blockage, and ensuring the quality of ash pipe cleaning.

Disinfectant Manufacturer, Scale Inhibitor, Water Treatment Supplier, Shandong Linyi Hedong

High-pressure water jet cleaning offers high efficiency, low costs, non-damaging to workpieces, environmental protection, ease of operation, and safety.
The advantages of high-pressure water technology include:

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 chemicals must be rinsed off with clean water.

(1) Categorized by chemical composition, they can be divided into carbonate scale, sulfate scale, silicate scale, and mixed scale, among others. 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; mixed scale is mostly a mixture of the above three types of scales.

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 lime scaleCorrosion intensifies, leading to scaling corrosion in pipelines and accelerates the damage to heated surfaces. Scaling should be promptly removed using mechanical or chemical methods after formation.
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