Clean various heat exchangers, condensers, industrial pipelines, boilers, and steam power plant condensers. GlanChem partnership ensures reliability.

Chemical Cleaning Heat Exchanger Scale Condenser Evaporator Shandong Linyi Mengyin

Jining Green Chemical Technology Co., Ltd. (Abbreviated to Jining Green)Greene Clean SolutionsEstablished2010YearIt's industrial.VariousHeat Exchange EquipmentCleaningTheProfessionalCompany. The company hasComplete SetPhilosophy of operation, industrial equipment cleaningTechnologyOur R&D capabilities, undertakeIndustrial, Private Enterprises,Industrial chemical equipment, power station equipment, power plant condensers, boilers, and boiler air preheaters cleaning servicesAir conditioning cleaning, heat exchanger cleaning, undertake cleaning of machinery and equipment, chemical equipment, etc.; undertake cleaning and scale removal of refrigeration and heating equipment.

JiningGreen Clean Company stocks250mpaDozens of cleaning machines in various models, over a dozen chemical cleaning pump stations. Mainly serving enterprises such as 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 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 Heat Exchangers Scale Condensers Evaporators, Linyi, Shandong

Chemical cleaning descaling process:

Recirculating cleaning utilizes two original parallel ash pipelines to form a loop, creating a circulation system with the cleaning pump station. A certain concentration of acidic solution is added, which circulates within the ash water pipeline for cleaning. As the acid washing decreases to a certain level, the solution is continuously replenished with acid. 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.

Chemical Cleaning Heat Exchanger Scale Condenser Evaporator, Linyi, Shandong

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 specific concentration of cleaning solution in the mixing tank, and then injecting it into the gray pipe continuously or intermittently. This process requires additional cleaning equipment during shutdown, resulting in higher costs.

Chemical Cleaning Heat Exchanger Scale Condenser Evaporator, Linyi, Shandong

The process involves continuously injecting a certain amount of acidic solution into the ash pipe while the ash transportation is normal and uninterrupted. Simultaneously, a specific quantity of ash pipe operation cleaning inhibitor and pipeline cleaning descaler is added for open circuit cleaning. The main function of the cleaning aid is to promote the reaction between the acidic solution and the ash deposits at a certain concentration and flow rate, while also increasing its solubility in water, reducing airlock generation, 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.
The high-pressure water technology offers 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; however, after chemical cleaning, the surface chemical agents must be rinsed off with clean 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; mixed scale is usually a mixture of the above three types.

Lime scale primarily forms due to the salts containing calcium and magnesium in the boiler feedwater, which precipitate and adhere to the metal surface upon heating. The thermal conductivity of lime scaleCorrosion intensifies, leading to scale corrosion in pipes and accelerates 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