Water Purification*Industrial Water Purification*Desalination*Agriculture*

Specialized biological starter for startup, restoration, and optimization of industrial and sanitary wastewater treatment systems Helps reduce pollution indices BOD and COD Helps reduce unpleasant wastewater odors Speeds up startup and recovery of biological systems Helps stabilize activated sludge and improve treatment efficiency Suitable for industrial and domestic wastewater treatment packages, septic tanks, and aerobic and semi-aerobic systems Usable in systems facing organic shock loads and flow fluctuations Product supply along with technical consultation, providing specific consumption instructions and support in startup and optimization of treatment plant performance Packaging: 25 and 50 kilograms Supply tailored to your facility's needs Technical expert support for inspection and assistance in stabilizing treatment plant performance Pouyan Gostarsh Sanat Palayesh Company Environmental Engineering / Specialized water and wastewater treatment consulting and services

Dosing Pumps (Dosing Pumps) Dosing pumps are important equipment in wastewater treatment processes used for precise, uniform, and controllable injection of chemical and biological materials. These pumps, with adjustable injection rates, play an effective role in controlling chemical processes and improving treatment efficiency. Dosing pumps are available in various models and capacities according to the type of material, required flow rate, and system operating conditions. Available types of dosing pumps: Iranian dosing pump; suitable for various industrial and treatment plant applications Italian Etatron dosing pump; with high accuracy and stable performance in injection processes Applications: Injection of coagulants and coagulant aids Injection of antifoam agents Injection of acids and bases Injection of chemicals required in various wastewater treatment processes These devices, with precise dose adjustment capability and continuous operation, enable better control of chemical consumption and stability of the treatment process. For more information, specialized consultation, and product pricing, please contact: 09906958353

Types of rubber gaskets (gaskets) for sealing in water supply lines Gaskets are usually divided into two categories: rubber and metal. Gaskets come in a wide range such as flat gasket, spring gasket, spherical gasket, lock gasket, square gasket. In steel bolts, to increase the friction surface and ensure tight fastening of the bolt and prevent loss of preload pressure, steel or metal washers are used. Application of gaskets A gasket is sometimes used as a separator and sometimes as a load and pressure distributor on a surface such as a ring and flange, sometimes to reduce vibration of a surface or for sealing and insulation to prevent leakage of materials. Usually, the outer diameter of the gasket is twice its inner diameter. Sometimes fiber and rubber sealants are also called gaskets, although their only function is to prevent leakage of materials and liquids. Gaskets are also used to prevent corrosion of surfaces.

? Supply of Various Aeration Diffusers for Wastewater Treatment Plants* ? Effective Aeration, Improved Biological Treatment Performance* Pouyan Gostar Water Purification Industry is a supplier of water and wastewater treatment equipment, providing various types of aeration diffusers for use in the biological treatment section of industrial and sanitary wastewater treatment plants. ? Types of Aeration Diffusers: ? Fine Bubble Disc Diffuser (Fine Bubble) ? Coarse Bubble Diffuser (Coarse Bubble) ? Disc Aeration Diffusers tailored to system requirements ✅ Helps transfer the oxygen required by microorganisms ✅ Improves the performance of biological treatment processes ✅ Suitable for industrial and sanitary wastewater treatment plants Supply of all equipment tailored to the requirements of water and wastewater treatment projects ? Selecting the right aeration system plays an important role in the efficiency of biological treatment and the optimal performance of the treatment plant. ? Contact us for technical consultation and price quotations. ? Pouyan Gostar Water Purification Industry

? Specialized Water and Wastewater Treatment Plant Equipment | V-Notch Weir & Baffle ? Stainless Steel V-Notch Weir and Baffle Pouyan Gostarsh Sanat Palayesh Ab Water Treatment Company, a supplier of equipment required for water and wastewater treatment plants, is ready to supply stainless steel V-notch weirs and baffles for use in clarifiers and sedimentation basins. ✅ Made of stainless steel with high corrosion resistance ✅ Helps ensure uniform distribution of water and wastewater flow ✅ Improves the performance of the sedimentation process ✅ Suitable for various applications in industrial and sanitary water and wastewater treatment systems ? Contact us for price inquiries, order placement, and technical consultation. ? 09145684561 \Pouyan Gostarsh Sanat Palayesh Ab\

RAIBAC Dry Biological Bacterial Starter; a specialized solution for the rapid start-up, strengthening, growth, and stabilization, as well as the optimization and improvement of efficiency during the operation of biological wastewater treatment plants RAIBAC | Dry Biological Bacterial Starter RAIBAC biological starter is a specialized product in the field of biological wastewater treatment, supplied in dry granular form to support start-up, strengthen the microbial population, and improve the performance of industrial and sanitary wastewater treatment processes. This product is designed for use in start-up and optimization programs for biological treatment systems, with a specialized microbial formulation based on the declared bacterial specifications, including Bacillus subtilis. The product’s dry granular form enables storage and controlled application in accordance with the technical instructions. Benefits and Functional Capabilities • Support for rapid wastewater treatment plant start-up and operation: Supports the establishment and development of the microbial population under suitable operating conditions. • Improved removal of organic pollutants: Helps improve BOD and COD removal, depending on the type of wastewater, environmental conditions, and the system’s biological capacity. • Support for biological process recovery: May be considered for use in cases of reduced performance, organic shock, or system shutdown, following an evaluation of the cause of the disruption. • Application in aerobic and anaerobic processes: Depending on microbial compatibility, reactor type, and the specific application instructions. • Dry granular form: Suitable for transport, storage, and controlled dosing according to the product’s technical specifications. Areas of Application RAIBAC is supplied for evaluation and use in biological treatment systems across various industries, including: • Livestock and poultry slaughterhouses and meat-processing industries • Beverage, soft-drink, and food industries • Tomato paste and concentrate production plants • Dairy, cheese-production, and dairy-product industries • Steel, metal, and industrial processes generating organic wastewater • Municipal, domestic, and sanitary wastewater treatment plants • Other manufacturing industries that use biological wastewater treatment plants Technical Notes Product selection, dosage, and suitability for use in each industry must be determined based on the characteristics of the wastewater, potential toxicity, organic load, pH, temperature, dissolved oxygen, and exclusively for biological wastewater treatment processes. Product Technical Specifications • Product name: RAIBAC Dry Bacteria Biological Starter (aerobic, anaerobic) • Product type: Dry granular biological starter • Declared bacterial species: Bacillus subtilis • Declared microbial group: Aerobic and facultative heterotrophic bacteria, in accordance with the product’s technical specifications • Physical form: Dry granules • Packaging weight: 25- and 50-kilogram bags • Application method: According to the calculated dosage and technical instructions appropriate to the treatment plant conditions Difference from Animal Manure and Liquid Bacteria The RAIBAC biological starter is supplied as a specialized microbial product and should not simply be considered equivalent to granules derived from animal manure or liquid microbial products. A genuine assessment of the differences should be based on microbial identity, examination of the latest status of the microorganisms present in aerobic and anaerobic reactors, purity, stability, and quality-control documentation. Specialized Supply Alongside Technical Consulting Aras Iranian Water Refinery Company | Environmental Engineering, with experience in the design, start-up, operation, and optimization of industrial and sanitary wastewater treatment plants, is ready to supply biological starter and provide specialized consulting for selecting the application method and monitoring system performance. The application dosage is not determined solely by reactor volume; wastewater flow rate, influent organic load, COD and BOD concentrations, biological conditions, activated sludge status, and the operational objective must also be evaluated. Subject to agreement and depending on project conditions, expert services for initial assessment, injection planning, and monitoring the start-up process are available. For technical consulting, assessment of treatment plant requirements, and the supply of dry granular bacteria and biological starter, contact our experts. 09906958353 04133356988

RAIBAC Dry Biological Bacterial Starter RAIBAC | Dry Biological Bacterial Starter RAIBAC biological starter is a specialized product in dry granular form based on declared bacteria including Bacillus subtilis, designed to assist in startup, enhance microbial populations, recover biological processes, and optimize the performance of industrial and sanitary wastewater treatment plants. Benefits and Features Assists in startup and stability of biological treatment processes Improves efficiency of organic pollutant removal and reduces BOD and COD, tailored to system conditions Helps recover system performance during efficiency drops and organic shocks Dry granular form, suitable for transport, storage, and controlled consumption Application Areas Slaughterhouses for livestock and poultry, food and dairy industries, tomato paste and concentrate factories, beverage industries, some steel and metal industries with organic wastewater, and municipal and sanitary wastewater treatment plants. Technical Specifications Product Type: Dry granular biological starter Declared Bacterial Species: Bacillus subtilis Application Group: Biological processes compatible with microbial product specifications Packaging: 25 and 50 kg bags Usage: Based on wastewater conditions, organic load, reactor specifications, and technical guidelines Supply and Expert Consultation Aras Iranian Water Treatment Company leveraging experience in design, startup, and optimization of wastewater treatment plants is ready to supply RAIBAC and provide technical consultation for dosage determination, injection scheduling, and system performance monitoring. For consultation and order placement: ? 09906958353 ☎️ 04133356988