PRODUCTS AND COMPLETE TREATMENT PROGRAMS FOR THE CONDITIONING OF THE RECIRCULATED WATER in the industrial cooling or heating systems. The products can be used in the systems of the thermal power stations or central heating stations, chemical and petrochemical works, chemical fertilizers companies, factories of cellulose, paper, rubber, beer and other units..

They can be used in open, semi-opened or closed systems, with natural or forced draught, of large or small dimensions.

They can be hyperbolic towers with natural draught, HAMMON type towers or efficient metal towers with forced draught.

CRUST AND CORROSION INHIBITOR - EDIROM ICR 3

Technical Data Sheet Technical Data Sheet
Invention Patent O.S.I.M. no.111792 C1
PRESENTATION
The crust and corrosion inhibitor - EDIROM ICR3 is a synergic mixture in liquid form based on polymers, organic – inorganic phosphorus, and other active components with functions well determined in the action of protection of the metal surfaces in the cooling water circuits.
The crust and corrosion inhibitor - EDIROM ICR3 is a complex product with average alkalinity containing: 80% inhibitor, 10% dispersing agent, 10% biocide. The composition of this inhibitor consists in a mixture of organic-inorganic polymer compounds, and ammonia zinc salts.

USE FIELDS
The crust and corrosion inhibitor - EDIROM ICR3 is used in the treatment and conditioning of the water in the cooling circuits or of industrial heating of the chemical and petrochemical works, CETs, etc, as well as in those of household use, in order to protect the equipment made of carbon steel, stainless steel, brass etc.
It has the purpose to prevent the crust settlements and to dissolve the old crusts from the surfaces of the circuits, it has the role to protect the equipment against corrosion by forming an anti-corrosive film which is fixed on the metal surface and to change the electrochemical potential of the water.
It has a detergent effect and of keeping in suspension the existing or formed precipitates and in the carrying away of the suspensions. It is also efficient in the destruction and prevention of the build-up of micro-organisms, algae, fungi, etc.
The best work concentration of the crust and corrosion inhibitor - EDIROM ICR 3 in the recirculated water varies between the limits of 20Ă·80 mg/l according to the value of the concentration index of the recirculated water, the best index should be between 2Ă·4, when the consumption of inhibitor is economic.


THE CRUST AND CORROSION INHIBITOR - EDIROM ICR 3A

Technical Data Sheet Technical Data Sheet
Invention patent O.S.I.M. no.111792 C1
PRESENTATION
The crust and corrosion inhibitor - EDIROM ICR3A is a complex product with acid pH which contains an acid component, amine components and dispersant. The composition of this product consists from a mixture of organic and inorganic compounds.

USE FIELDS
The crust and corrosion inhibitor - EDIROM ICR3A is used in the treatment and conditioning of the water in the cooling or industrial heating circuits of the chemical and petrochemical works, CETs, etc, as well as in those of household use, made of carbon steel, stainless steel, brass etc.
It has a role in the decrustation of the circuits with recirculation water, with the purpose to dissolve the old carbonate crusts and role of conditioning of the water in the cooling/heating circuits, achieving the prevention of the build-up of the new deposits of crusts by its acid component and a protection of the circuit against corrosion by the amine components, as well as the keeping in suspension of the detached particles in order to remove them.
The composition, the concentration and the quantity of the treatment solutions is established separately for each case.


EDIROM DISPERSANT 3D

Technical Data Sheet Technical Data Sheet
Invention Patent O.S.I.M. no.111792 C1
PRESENTATION
The product EDIROM DISPERSANT 3D is a mixture in the liquid form based on organic polymers and other active components with a role in cleaning and keeping in suspension of the insoluble particles, preventing the fulling and the settlement of sludge in the cooling systems with recirculated water.

USE FIELDS
The product EDIROM DISPERSANT 3D is used in the treatment and conditioning of the water in the cooling or industrial heating circuits of the chemical and petrochemical works, CETs, etc, as well as in those of household use, made of carbon steel, stainless steel, brass etc.
It has a role in cleaning and keeping in suspension of the insoluble particles, preventing the fulling and the settlement of the sludge in the cooling systems with recirculated water which could clog the circuits.
The best work concentration of the product EDIROM DISPERSANT 3D in the recirculated water varies between the limits of 2Ă·20 mg/l according to the evolution of the parameters of the cooling water (increase above the limits of the hardness, alkalinity, temperatures, concentration of solid suspensions).


EDIROM BIODISPERSANT 3D

Technical Data Sheet Technical Data Sheet
Brevet invenţie O.S.I.M. nr.111792 C1
PRESENTATION
The product EDIROM BIODISPERSANT 3D is a mixture in the liquid form based on organic polymers and other active components with a role in cleaning of the circuits from the inorganic and microbiological settlements and keeping them in suspension, preventing the settlement of sludge in the cooling systems with recirculated water.

USE FIELDS
The product EDIROM BIODISPERSANT 3D is used in the treatment and conditioning of the water in the industrial cooling or heating circuits of the chemical and petrochemical works, CETs, etc, as well as in those of household use, made of carbon steel, stainless steel, brass etc.
It has a role in cleaning the circuits from the inorganic and microbiological settlements built up in the long run are resulting following the biocidations and keeping them in suspension, preventing the settlement of the sludge in the cooling systems with recirculated water which could clog the circuits and their elimination by purges.
The best work concentration of the product EDIROM BIODISPERSANT 3D in the recirculated water varies between the limits of 2Ă·20 mg/l according to the evolution of the parameters of the cooling water (increase above limits of the hardness, alkalinity, temperatures, concentration of solid suspensions and inorganic substances).


EDIROM DISPERSANT PP

Technical Data Sheet Technical Data Sheet
Invention Patent O.S.I.M. no.111792 C1
PRESENTATION
The product EDIROM DISPERSANT PP – DISPERSING AGENT FOR OIL PRODUCTS is a liquid mixture based on organic polymers and other active components with a role in the elimination of the oil products from the cooling equipment with recirculated water.

USE FIELDS
The product EDIROM DISPERSANT PP is used in the treatment and conditioning of the water in the industrial cooling or heating circuits of the chemical and petrochemical works, CETs, etc, made of carbon steel, stainless steel, brass etc.
It has a role in the elimination of the oil products which can appear in the industrial cooling equipment with recirculated water by their dispersing, as well as of other organic substances.
The best work concentration of the product EDIROM DISPERSANT PP in the recirculated water varies between the limits of 5Ă·50 mg/l according to the evolution of the concentration of organic substances in the cooling water (the increase above the limit of 50 mg/l of the concentration of organic substances in the cooling water requires the start of the damage treatment).


EDIROM ACTIV-CLOR

Technical Data Sheet Technical Data Sheet
Invention Patent O.S.I.M. no.111792 C1
PRESENTATION
The product EDIROM ACTIV-CLOR is a product based on inorganic and organic compounds with bromine with the purpose of activation of the Cl- ion in the recirculation water, proceeding from the hypochlorite.

USE FIELDS
The product EDIROM ACTIV-CLOR is used in the treatment and conditioning of the water in the industrial cooling or heating circuits of the chemical and petrochemical works, CETs, etc, as well as in those of household use, made of carbon steel, stainless steel, brass etc.
It has the purpose of activation of the Cl- ion in the recirculation water, proceeding from the hypochlorite.


EDIROM BIO A

Technical Data Sheet Technical Data Sheet
Invention Patent O.S.I.M. no.111792 C1
PRESENTATION
The product EDIROM BIO A is a non-oxidizing biocide based on copper compounds with antibacterial action and against algae, in the cooling circuits with recirculated water having as purpose the maintenance in the system of a germs concentration as low as possible. The polymer and the dispersant contained in the product have the purpose to wash and maintain in suspension the microbiological particles destroyed following the biocide treatment to avoid the phenomenon of microbiological fulling.

USE FIELDS
The product EDIROM BIO A A is used in the treatment and conditioning of the water in the cooling circuits or of industrial heating of the chemical and petrochemical works, CETs, etc, as well as in those of household use, made of carbon steel, stainless steel, brass etc.
It has a role of keeping in the system of a germ concentration as low as possible, by the compounds based on copper which prevent the development of bacterial flora, as well as of the algae. The polymer and the dispersant contained in the product have the purpose to wash and maintain in suspension the microbiological particles destroyed following the biocide treatment to avoid the phenomenon of microbiological fulling.
The biological treatment for the cooling waters is a discontinuous treatment, namely a treatment in very strong shock doses of combined biocides, at regular periods, when the NTG level has exceeded the limits of 100.000 (105) germs, but no massive contamination occurred, over 10.000.000 (107) germs; following the biocidation treatment the values below 5.000 (5 x 103) are suddenly reduced by the attack with biocides, the cleaning of the equipment with EDIROM BIODISPERSANT 3D and EDIROM DISPERSANT 3D and by massive purgings, so that the system is prepared for a new period. At the same time the shock treatment does not allow the creation of the immunity of the microbiological material, which would lead to an inefficient treatment.
The best work concentration of the product EDIROM BIO A in the recirculated water varies between the limits of 5÷100 mg/l calculated at the total quantity of water in the system, according to the evolution of the total number of germs – NTG and to the concentration of organic substances in the cooling water.


EDIROM BIO B

Technical Data Sheet Technical Data Sheet
Invention Patent O.S.I.M. no.111792 C1
PRESENTATION
The product EDIROM BIO B is an oxidizing biocide based on organic bromium compounds with antibacterial action and against algae, in the cooling circuits with recirculated water having as purpose the maintenance in the system of a germs concentration as low as possible. The polymer and the dispersant contained in the product have the purpose to wash and maintain in suspension the microbiological particles destroyed following the biocide treatment to avoid the phenomenon of microbiological fulling.

USE FIELDS
The product EDIROM BIO B is used in the treatment and conditioning of the water in the cooling circuits or of industrial heating of the chemical and petrochemical works, CETs, etc, as well as in those of household use, made of carbon steel, stainless steel, brass etc.
It has a role of keeping in the system of a germ concentration as low as possible, by the compounds based on bromium which prevent the development of bacterial flora, as well as of the algae. The polymer and the dispersant contained in the product have the purpose to wash and maintain in suspension the microbiological particles destroyed following the biocide treatment to avoid the phenomenon of microbiological fulling.
The biological treatment for the cooling waters is a discontinuous treatment, namely treatment in very strong shock doses of combined biocides, at regular periods, when the NTG level has exceeded the limits of 100.000 (105) germs, but no massive contamination occurred, over 10.000.000 (107) germs; following the biocidation treatment the values below 5.000 (5 x 103) are suddenly reduced by the attack with biocides, the cleaning of the equipment with EDIROM BIODISPERSANT 3D and EDIROM DISPERSANT 3D and by massive purgings, so that the system is prepared for a new period. At the same time the shock treatment does not allow the creation of the immunity of the microbiological material, which would lead to an inefficient treatment.
The best work concentration of the product EDIROM BIO B in the recirculated water varies between the limits of 5÷100 mg/l calculated at the total quantity of water in the system, according to the evolution of the total number of germs – NTG and to the concentration of organic substances in the cooling water.

EDIROM BIO C

Technical Data Sheet Technical Data Sheet
Invention Patent O.S.I.M. no.111792 C1
PRESENTATION
The product EDIROM BIO C is a biocide based on quaternary ammonia salts and glutaraldehyde in aqueous solution, with large antibacterial range and against algae, in the cooling circuits with recirculated water having as purpose the maintenance in the system of a germs concentration as low as possible. It is mainly active in the control of bacteria which form biological sludge, sulphate reducer, heterotrophic and bacteria associated to the iron, as well as against algae, fungi and other microbiological forms.

USE FIELDS
The product EDIROM BIO C is used in the treatment and conditioning of the water in the cooling circuits or of industrial heating of the chemical and petrochemical works, CETs, etc, as well as in those of household use, made of carbon steel, stainless steel, brass etc.
It has a role of keeping in the system of a germ concentration as low as possible, and it is mainly active in the control of bacteria which form biological sludge, sulphate reducer, heterotrophic and bacteria associated to the iron, as well as against algae, fungi and other microbiological forms.

The biological treatment for the cooling waters is a discontinuous treatment, namely treatment in very strong shock doses of combined biocides, at regular periods, when the NTG level has exceeded the limits of 100.000 (105) germs, but no massive contamination occurred, over 10.000.000 (107) germs; following the biocidation treatment the values below 5.000 (5 x 103) are suddenly reduced by the attack with biocides, the cleaning of the equipment with EDIROM BIODISPERSANT 3D and EDIROM DISPERSANT 3D and by massive purgings, so that the system is prepared for a new period. At the same time the shock treatment does not allow the creation of the immunity of the microbiological material, which would lead to an inefficient treatment.

In the case of damages, when contaminations with oil products occur and the concentration of the organic substances increases above the level of 50 mg/l, they can create an environment favourable for the accelerated microbiological growth. It is required to find the contamination source, isolation or removal from the circuit of the equipment having losses, its repair and the beginning of the damage treatment with EDIROM DISPERSANT PP and EDIROM BIO C, followed by massive purgings until the compliance of the concentration of organic substances in the cooling water below the limit of 50 mg/l.
The best work concentration of the product EDIROM BIO C in the recirculated water varies between the limits 20÷500 mg/l calculated at the total quantity of water in the system, according to the total number of germs – NTG and of the concentration of organic substances in the cooling water.

The products are used only for professional purposes, by specially trained operators, observing the specifications in the Safety Data Sheet of the product.

By observing these concentrations or by the neutralization of the treatment solutions (for EDIROM ICR3A), the purging of the water treated with this product is done directly in the natural receivers or in the sewage networks of the localities and directly in the treatment stations because the limits of charging with polluting agents specified in the Norms NTPA-001/2002 and NTPA-002/2002 (Appendixes no. 2 and 3 to the Government Decision no. 188 on 28 February 2002, modified by the Government Decision no. 352 on 21 April 2005) are observed.
The products are packed in plastic containers, perfectly tight, in good condition, clean and dry.
The packing is returnable, as it is reused.
All the time the packed products are kept well closed. The handling of the packed products is done carefully, without dropping them.

The products have a validity period of 12 months since the manufacturing date, in the original packing and according to the conditions of handling, storage, keeping and transport mentioned in the Technical Data Sheet.

All the operations of handling, transport, storage and disposal in safe conditions will be performed while strictly observing the fire-fighting regulations, the work safety and health norms and the environment protection norms; detailed data can be found in the Safety Data Sheet of the product.

 

EDICHIM S.R.L. GĂEŞTI
No. 23B, Nicolae Titulescu Str.
GĂEŞTI, Dâmbovita county
office@edichim.com
tel. no. 0245 713 365
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fax no. 0245 713 357
       0245 713 365

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