Clean various heat exchangers, condensers, industrial pipelines, boilers, and steam power plant condensers. Glan Chemicals offers guaranteed cooperation.

Jining Greentech Chemical Technology Co., Ltd. (Abbreviated as Jining)Green Clean CompanyEstablished2010YearIs industrialVariousHeat Exchanger EquipmentWashingTheProfessionalCompany. The company hasComplete setBusiness philosophy, industrial equipment cleaningTechnologyOur R&D capabilities, undertakingIndustry, private enterprises,Business in industrial chemical equipment, power station equipment, power plant condensers, boilers, and boiler air preheaters cleaningAir conditioning cleaning, heat exchange equipment cleaning, handling cleaning for machinery and equipment, chemical equipment, etc.; undertaking cleaning of refrigeration equipment, heating equipment descaling.

JiningGreen Clean Company stocks250mpaDozens of cleaning machines in various models, 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 provide cleaning and design solutions 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 normalization of heat exchange equipment cleaning。

Chemical Cleaning Scale Removal Process:

Circulating cleaning involves using two original parallel ash piping lines to form a loop, creating a circulating system with the cleaning pump station. A solution of a certain concentration is added, and it circulates through the ash water pipes for cleaning. As the acid washing decreases to a certain level, the acid solution is continuously replenished. For short-distance single ash 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 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 dosing tank, and then continuously or intermittently injecting it into the gray pipe. This process requires additional cleaning equipment during shutdown, which increases costs.

The process involves continuously injecting a certain amount of acidic solution while the ash pipe is operating normally and not shut down, simultaneously adding a certain quantity of ash-pipe running cleaning inhibitor and pipeline cleaning descaler for open-loop cleaning. 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 and reducing the occurrence of air blockages, 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 boasts the following advantages.

Due to the pressure of high-pressure water being less than the compressive strength grade of metal, high-pressure cleaning will not damage the base material being cleaned.

Components cleaned with high-pressure water jetting do not require secondary cleaning.

(1) Classified by chemical composition, they can be categorized 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.

Lime scale primarily forms due to the salts like calcium and magnesium in the boiler feed water precipitating and adhering to the metal surface upon heating. The thermal conductivity of lime scale.Corrosion intensifies, causing pipeline scale corrosion 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.