Zero Liquid Discharge (ZLD)

Zero Liquid Discharge (ZLD)

Zero Liquid Discharge (ZLD)

Highly sophisticated plants for purification and total reuse of water coming from metal treatment, using a combination of technologies such as: chemical-physical purification, sand and charcoal filtration, UF, RO and Evaporation.

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Highly sophisticated plants for purification and total reuse of water coming from metal treatment, using a combination of technologies such as: chemical-physical purification, sand and charcoal filtration, UF, RO and Evaporation.

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Highly sophisticated plants for purification and total reuse of water coming from metal treatment, using a combination of technologies such as: chemical-physical purification, sand and charcoal filtration, UF, RO and Evaporation.

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ZLD Presentation

ZLD Presentation

PUR-ALL Chemical Physical Treatment

PUR-ALL Chemical Physical Treatment

PUR-ALL Chemical Physical Treatment

CIE has patented a special technology called PUR-ALL, which is a chemical-physical process used for specific water treatment plants for fluorides and sulphates removal. The main purpose of this system is infact the abatement of sulphates, fluorides and aluminum, in order to obtain clean water from these elements, and therefore reusable.

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CIE has patented a special technology called PUR-ALL, which is a chemical-physical process used for specific water treatment plants for fluorides and sulphates removal. The main purpose of this system is infact the abatement of sulphates, fluorides and aluminum, in order to obtain clean water from these elements, and therefore reusable.

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CIE has patented a special technology called PUR-ALL, which is a chemical-physical process used for specific water treatment plants for fluorides and sulphates removal. The main purpose of this system is infact the abatement of sulphates, fluorides and aluminum, in order to obtain clean water from these elements, and therefore reusable.

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D.I. Units

D.I. Units

D.I. Units

Purification plants with Ion Exchange (I.X.) technology, able to deliver demineralized water with low salt concentration and conductivity to be used within process or as a recycle of rinse waters. The CIE systems employs a unique regeneration process where HCl and NaOH usage are optimized and the regeneration of this reverse osmosis technology allows to the waste’s volumes a decrease of 50% of current.

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Purification plants with Ion Exchange (I.X.) technology, able to deliver demineralized water with low salt concentration and conductivity to be used within process or as a recycle of rinse waters. The CIE systems employs a unique regeneration process where HCl and NaOH usage are optimized and the regeneration of this reverse osmosis technology allows to the waste’s volumes a decrease of 50% of current.

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Purification plants with Ion Exchange (I.X.) technology, able to deliver demineralized water with low salt concentration and conductivity to be used within process or as a recycle of rinse waters. The CIE systems employs a unique regeneration process where HCl and NaOH usage are optimized and the regeneration of this reverse osmosis technology allows to the waste’s volumes a decrease of 50% of current.

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Chemguard

Chemguard

Chemguard

Instrument control system for metal finishing baths (degreasing, pickling, chromating, phosphating, etc.) and dosing of the required chemicals.CHEMGUARD automatically measures baths concentration and provides important data such as acidity, alkalinity, pH and more. It also adjusts the dosing rate of chemicals according to this data, checking and maintaining each bath’s pre-set values.

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Instrument control system for metal finishing baths (degreasing, pickling, chromating, phosphating, etc.) and dosing of the required chemicals.CHEMGUARD automatically measures baths concentration and provides important data such as acidity, alkalinity, pH and more. It also adjusts the dosing rate of chemicals according to this data, checking and maintaining each bath’s pre-set values.

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Instrument control system for metal finishing baths (degreasing, pickling, chromating, phosphating, etc.) and dosing of the required chemicals.CHEMGUARD automatically measures baths concentration and provides important data such as acidity, alkalinity, pH and more. It also adjusts the dosing rate of chemicals according to this data, checking and maintaining each bath’s pre-set values.

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Rinseguard

Rinseguard

Rinseguard

The Zero liquid discharge rinse analize and maintain the contaminant concentrations in rinses from degreasing, pickling, chromate, phosphate, etc. through conductivity, pH measurements and automatic introduction of fresh water.RINSEGUARD is a specific unit dedicated to evaluate and feed only the required water to provide suitable rinsing on a Metal Finishing Line. Use of the CIE RINSEGUARD System with reduce water consumption, and associated costs, up to 30% by avoiding unnecessary high rinse water flow rates.

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The Zero liquid discharge rinse analize and maintain the contaminant concentrations in rinses from degreasing, pickling, chromate, phosphate, etc. through conductivity, pH measurements and automatic introduction of fresh water.RINSEGUARD is a specific unit dedicated to evaluate and feed only the required water to provide suitable rinsing on a Metal Finishing Line. Use of the CIE RINSEGUARD System with reduce water consumption, and associated costs, up to 30% by avoiding unnecessary high rinse water flow rates.

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The Zero liquid discharge rinse analize and maintain the contaminant concentrations in rinses from degreasing, pickling, chromate, phosphate, etc. through conductivity, pH measurements and automatic introduction of fresh water.RINSEGUARD is a specific unit dedicated to evaluate and feed only the required water to provide suitable rinsing on a Metal Finishing Line. Use of the CIE RINSEGUARD System with reduce water consumption, and associated costs, up to 30% by avoiding unnecessary high rinse water flow rates.

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Reverse Osmosis Treatment Plants

Reverse Osmosis Treatment Plants

Reverse Osmosis Treatment Plants

Unit for separation of soluble salts from water in order to obtain water with low conductivity. CIE uses reverse osmosis technology in membrane wastewater treatment plants. This process allows the transfer of molecules from one saline solution to another. As a result, in the Reverse Osmosis treatment plants gives to the water frees from unwanted substances.

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Unit for separation of soluble salts from water in order to obtain water with low conductivity. CIE uses reverse osmosis technology in membrane wastewater treatment plants. This process allows the transfer of molecules from one saline solution to another. As a result, in the Reverse Osmosis treatment plants gives to the water frees from unwanted substances.

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Unit for separation of soluble salts from water in order to obtain water with low conductivity. CIE uses reverse osmosis technology in membrane wastewater treatment plants. This process allows the transfer of molecules from one saline solution to another. As a result, in the Reverse Osmosis treatment plants gives to the water frees from unwanted substances.

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Mechanical Filtration

Mechanical Filtration

Mechanical Filtration

Filtration is the general unitary operation able to remove solid particles from a liquid. Filtration is the general unitary operation able to remove solid particle from a liquid solid particle. The filtration is applied on solid that normally take long time for sedimentation or for high flow rate. The sedimentation time depends from the velocity of sedimentation of the particle. The velocity of sedimentation depends from difference in density of sludge and liquid («Stoke» law). As is possible to understand, if the flow rate is high or if the sludge as very low density the time for sedimentation became huge.

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Filtration is the general unitary operation able to remove solid particles from a liquid. Filtration is the general unitary operation able to remove solid particle from a liquid solid particle. The filtration is applied on solid that normally take long time for sedimentation or for high flow rate. The sedimentation time depends from the velocity of sedimentation of the particle. The velocity of sedimentation depends from difference in density of sludge and liquid («Stoke» law). As is possible to understand, if the flow rate is high or if the sludge as very low density the time for sedimentation became huge.

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Filtration is the general unitary operation able to remove solid particles from a liquid. Filtration is the general unitary operation able to remove solid particle from a liquid solid particle. The filtration is applied on solid that normally take long time for sedimentation or for high flow rate. The sedimentation time depends from the velocity of sedimentation of the particle. The velocity of sedimentation depends from difference in density of sludge and liquid («Stoke» law). As is possible to understand, if the flow rate is high or if the sludge as very low density the time for sedimentation became huge.

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Water Evaporation Plants

Water Evaporation Plants

Water Evaporation Plants

Spent solution concentrators working by water evaporation plants and subsequent condensation as distillate.

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Spent solution concentrators working by water evaporation plants and subsequent condensation as distillate.

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Spent solution concentrators working by water evaporation plants and subsequent condensation as distillate.

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Services & Spare Parts

Services & Spare Parts

Services & Spare Parts

After more than thirty years from its foundation, C.I.E. srl has now designed and installed more than a hundred industrial water treatment / pre-treatment plants in Italy, in Europe and in many other parts of the world. The C.I.E Service was therefore born, which is responsible for providing assistance to our customers in the after-sales service and assisting them in regular / extraordinary maintenance, providing spare parts and performing maintenance work on the installed systems.

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After more than thirty years from its foundation, C.I.E. srl has now designed and installed more than a hundred industrial water treatment / pre-treatment plants in Italy, in Europe and in many other parts of the world. The C.I.E Service was therefore born, which is responsible for providing assistance to our customers in the after-sales service and assisting them in regular / extraordinary maintenance, providing spare parts and performing maintenance work on the installed systems.

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After more than thirty years from its foundation, C.I.E. srl has now designed and installed more than a hundred industrial water treatment / pre-treatment plants in Italy, in Europe and in many other parts of the world. The C.I.E Service was therefore born, which is responsible for providing assistance to our customers in the after-sales service and assisting them in regular / extraordinary maintenance, providing spare parts and performing maintenance work on the installed systems.

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About CIE

About CIE

About CIE

The CIE GROUP composed by: CISART, CIE and MST CHEMICALS is now generally considered one of the European leaders in the ALUMINUM FINISHING TREATMENT sector. The group with its own technology and numerous international patents both directly and through subsidiaries, distributing to local agents in over 30 countries: from the USA to South Africa, from the United Kingdom to the Middle East, from Russian-speaking countries to India.

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The CIE GROUP composed by: CISART, CIE and MST CHEMICALS is now generally considered one of the European leaders in the ALUMINUM FINISHING TREATMENT sector. The group with its own technology and numerous international patents both directly and through subsidiaries, distributing to local agents in over 30 countries: from the USA to South Africa, from the United Kingdom to the Middle East, from Russian-speaking countries to India.

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The CIE GROUP composed by: CISART, CIE and MST CHEMICALS is now generally considered one of the European leaders in the ALUMINUM FINISHING TREATMENT sector. The group with its own technology and numerous international patents both directly and through subsidiaries, distributing to local agents in over 30 countries: from the USA to South Africa, from the United Kingdom to the Middle East, from Russian-speaking countries to India.

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