WATER TREATMENT

Water is not only the source of all life but is also an indispensable  resource used in many industrial technological processes. Industrial  water consumption is around 3 times more than civil water consumption.  The requirements for water chemical composition and purity are  determined by the technological processes of industrial enterprises.  Water treatment for industrial needs is one of ​Corsica Pietra's main  specialties.

Designing the water treatment systems begins with determining the amount  of water consumption and source "inlet" water parameters, taking into  account its variability during peak flood periods. Corsica Pietra has  years of experience in designing and supplying modern water treatment  equipment and adjusting it to meet the requirements. We monitor and use  modern technological solutions. In order to optimize and increase the  technological process efficiency, reduce equipment wear, we offer our  Customers solutions for reagent water treatment. 

• clarification by precipitation
• filtration and ultrafiltration
• reverse osmosis
• nanofiltration
• electrodeionization
• ion exchange technologies, etc.
• reagent water treatment

Recycling water supply systems are one of the key measures for  optimizing the operating costs of the enterprise and improving  production environmental friendliness.Having a recycling water supply  system is an indicator of a high technical level of the industrial  facilities and being environmentally responsible. Modern recycling water  systems can significantly reduce the amount of discharged effluents, as  well as help reduce fresh water consumption.We can guarantee high  operational characteristics of recycling water supply systems, reliable  equipment operation at different temperatures. 

 Nowadays, the legislative pressure increases constantly in the  environmental legislation area, and we are able to provide our Customers  with effective cutting-edge recycling systems that allow them to comply  with all requirements necessary. ​Corsica Pietra is ready to conduct  custom jobs on audit, design,treatment facility production, or to  execute a comprehensive approach to implementation of projects of any  complexity. Considerable experience and technological expertise allow us  to implement high-tech projects with minimal capital and operational  costs. Each industry is unique and utilizes a unique effluents  composition. One thing is invariable – the quality of outlet purified  water must meet all regulatory requirements. 

• utility and household effluents treatment
• stormwater and meltwater treatment
• industrial effluents treatment
• effluents treatment for reuse

• mechanical filtration 
• biological treatment 
• disinfection 
• membrane cleaning
• flotation 
• sorption 
• reagent treatment 
• ion exchange

Implementing and developing technological solutions aimed at achieving  zero discharge (Zero Liquid Discharge - ZLD) has become a natural  response of the industry to the request of society and industry for  environmental protection. Effluents disposal in order to achieve zero  discharges allows to reuse the process water and regenerate valuable  chemicals from the effluents. The successful use of the technology is  achieved through combining various effluents treatment processes. 

An increase in environmental legislation pressure, as well as added  attention of supervisory authorities and society as a whole to water  pollution issues, makes the usage of resource-saving and environmentally  efficient technologies essential like never before. ZLD technology  minimizes or completely eliminates liquid discharge, reduces the total  water consumption by technological processes.

• completely eliminate salt discharges into water bodies
• use a bare minimum amount of chemical reagents
• use the salt product for the company's own needs

• minimization of liquid discharge 
• water reuse 
• regeneration of valuable chemicals with an option of creating a marketable product 
• reducing water source dependence

Corsica Pietra has extensive experience in implementing projects for the  corrective treatment of cooling systems, boilers, water desalination  systems and effluents treatment, including in order to optimize energy consumption and reduce equipment wear.  Extensive experience of ​Corsica Pietra engineering team in solving  various problems at water facilities of industrial and civil enterprises  allows the Company to implement optimal reagent programs based on the  analysis of the Customer's production processes. 

• recycling systems
• membrane water treatment systems
• boiler water treatment
• heating systems treatment

• efficient equipment operation 
• improving the quality of process water and effluents treatment 
• savings on capital costs and technological equipment maintenance 
• costs optimization related to implementation and maintenance of reagent automatic dosage systems 
• corrosion protection of process and heat exchange equipment 
• microbiological contamination prevention 
• protection against deposit formation in membrane systems 
• colloidal systems stabilization

•  Corrosion inhibitors of various compositions 
• Polymer and phosphonic deposit inhibitors 
• Colloidal systems stabilizers 
• Antiscalants and washing solutions for membrane systems 
• Biocides for various purposes