Water treatment
The membrane methods are used in many drinking water, foodstuff, and pharmaceutical waste water treatment…..industries. The design and function of this method is much easier compared to many old methods of separation.
Reverse osmosis filtration system
Pala Gostar provides reverse osmosis (RO) systems for removing salinity, alkaline particles and other impurities of water and improving its taste and odor. The raw materials and facilities that are used in these systems are of high quality and meet international standards. This system is used for sweetening saline waters with maximum 50000 mg/l salt concentration. The RO system removes up to 99% of salts in water.
Nano filtration system (NF)
The nano-filtration systems are useful for sweetening saline waters with maximum 2000-3000 mg/l salt concentration. These filters remove the single capacity salt ions (such as sodium chloride and calcium chloride) with 20% to 80% efficiency and are more suitable for drinking water supply. Pala Gostar Company has a long standing experience in designing and presenting these systems and if they fit the customers’ needs, it would recommend them.
Ultrafiltration (UF) system
The ultra-filtration system has the ability to removes particles smaller than 0.1 micron. This system is used for cases such as pre-treatment for RO and nano-filtration systems, water disinfection, removing turbidity, removing water color and etc.
Chemical substances dozing system
The chemical substances injections systems are used for different cases such as regulating PH, removing chlorine before membranes, injecting anti-scalants. These systems are designed and made in different capacities.
Sand filter and carbon filter
Sand filters and carbon filters are used for initial purification of water. The sand filters are used for separating solid suspended particles and turbidity in the water. The carbon filters; on the other hand, are used for removing odor, flavor and free chlorine in water.
Waste water treatment
Collecting and removing household and industrial sewage and waste waters have been one of the main concerns of modern societies and using suitable purification and treatment methods for re-using or discharging in the environment are the best solutions for this problem.
Sewage treatment package
In line with the modern technologies of the world, Pala Gostar Company provides sewage purification package for small communities with active sludge technology. Using biologic purification systems is an easy approach of removing sewage in urban life. Those systems are safe and environment friendly. The experience of good performance of those systems in world and their suitable price has increased the demand and supply market and good quality of those products.
Industrial waste water treatment system
By using modern technologies in the world and by considering the type of pollutants in the waste water of industrial units, Pala Gostar Company chooses the desirable purification method and recommends it to the industrial unit.
Sewage Treatment System and Biogas Production
Biogas technology, known as a ring of sewage purification chain by some experts and as a method to achieve biogas as a reversible energy source by others is a suitable approach in managing and recycling sewages and organic wastes produced in urban and rural societies and producing energy.
Innovative technologies
Due to significant decrease in drinking water resources, the necessity of using new methods of water purification has become more important. Therefore, Pala Gostar Company, in line with increasing progress of science and technology and in an approach of utilizing surface and sub-surface water resources available to people, presents modern water purifications systems.
Arsenic removal plant
The researches and evidences show that the problem of arsenic in drinking water existed in some of the urban and rural areas even in past and this substance has jeopardized the health of considerable number of our fellow countrymen. The national and human duty; therefore, dictates us to direct our efforts towards promoting the health index of our fellow countrymen and remove water pollution problem in the country. Pala Gostar Sanat Ab Company, by research in identifying the different methods of removing arsenic, has selected the most efficient way to remove arsenic and presently, this company is proud to present the best selective system for arsenic removal from drinking water by using most advanced technology of the world.
Lead removal plant
Due to harmful impacts of lead on human body, using a safe and effective method for removing lead from drinking water has become more important than ever. Therefore, the R&D Department of Pala Gostar Sanat Ab Company has studied different methods of lead removal across the world and by selecting the most suitable methods with high output, has transferred the technology of removing lead per case into the country.
Heavy metals removal plant
One of the present challenges in water purification and treatment industry is to remove per case pollutions of water with heavy metals (arsenic, lead, chrome), nitrate, fluoride, ammonia…Since membrane methods are relatively expensive and costly, using alternative methods with similar or even better results, lower costs and more simple utilization have been considered. In this connection, Pala Gostar Company provides pollution removal systems to the customers per case as per their needs.
Plasma Technology for Water Treatment
The system of water purification by using plasma technology is a new technology that could be used for purification and treatment of any water or sewage with any pollutants. The major characteristics of this system are very low energy consumption and waste water free operations. Pala Gostar Sanat Ab Company is the sole holder of this technology in Iran.
Portable package for emergency conditions
Providing drinking water in emergency conditions such as flood, earthquake, drought and war is one of the major concerns of authorities and people. Using an efficient method for producing drinking water in shortest time is one of the characteristics of the package designed by Pala Gostar Company. Purification of polluted waters with any amount of turbidity is another advantage of this package.