Clean various heat exchangers, condensers, industrial pipelines, boilers, and steam power plant condensers. GlanChem Co., Ltd. offers reliable cooperation.
Heater Preheater Cleaning Grid, Lanshan District, Qingdao City, South, Qingdao, Cooperation for Win-Win
Jining Green Chemical Technology Co., Ltd. (Abbreviated to Jining Green)Green Clean CompanyEstablished2010YearIs industrialVariousHeat Exchanger EquipmentWashingNo Chinese content provided for translation.ProfessionalCompany. The company hasComplete SetPhilosophy of operation, industrial equipment cleaningTechnologyR&D capabilities, undertakeIndustrial, 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 services for machinery and equipment, chemical equipment, etc.; taking on cleaning services for refrigeration equipment, heating equipment, and scale removal.
JiningGreene Cleaning Company stocks250mpaMultiple models of cleaning machines, dozens in total, 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 forIndustryCustomers perform cleaning and design of industrial heat exchangers.
Our company has recently purchased 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 pipelines to form a loop, creating a circulation system with the cleaning pump station. It involves adding a solution of a certain acidity concentration, which circulates within the ash water pipes for cleaning. As the acid washing decreases to a certain level, acid is continuously replenished. For short-distance single ash water pipelines, if conditions permit, a temporary pipeline can be laid to create a circulation loop for cleaning. This process must be carried out while the system is shut down, and it is complex and costly.
No two ash pipes should form a loop during cleaning; only a single ash pipe should be used for open circuit cleaning. The method involves connecting one end of the ash pipe to the cleaning device, continuously preparing a certain concentration of cleaning solution in the dosing tank, and then continuously or intermittently injecting it into the ash pipe. This process requires the addition of cleaning equipment during shutdown, which increases costs.
Boiler Preheater Cleaning, Glanstar in Qingdao, Shandong - Collaborative Win-Win Cooperation
The process involves continuously injecting a certain amount of acidic solution while operating, without interrupting the normal ash transportation through the ash pipe. Simultaneously, a specific quantity of ash pipe running cleaning inhibitor and pipeline descaling agent is added for open-loop cleaning. The primary function of the cleaning aid is to promote the reaction between the acidic solution and the ash scale at a certain concentration and flow rate, while also enhancing its solubility in water, reducing the formation of air blockages, and ensuring the quality of ash pipe cleaning.
Preheater Cleaning Grid - Blue Mountain, Qingdao South, Qingdao City, Win-Win Cooperation
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 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, etc. 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 in the boiler feedwater that precipitate and adhere to the metal surface upon heating. The thermal conductivity of the 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.
Heat Exchanger & Refrigeration Equipment Cleaning - Choose Greentech Chemicals with Confidence
