De Nora Water Technologies - Water Made Easy
De Nora offers Water Purification Solutions on a global basis. The company is headquartered from Milan and has offices globally, more than 1600 employees and revenues of nearly €0.5bn
DN Water Technologies range of innovative water & wastewater treatment technologies is based on respected brands such as Capital Controls® disinfection, ClorTec, UAT and TETRA® tertiary wastewater / potable water filtration
DN Water Technologies range of innovative water & wastewater treatment technologies is based on respected brands such as Capital Controls® disinfection, ClorTec, UAT and TETRA® tertiary wastewater / potable water filtration
Innovations & solutions
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SORB® E33/Bayoxide®
Arsenic removal media for drinking water
Arsenic removal media for drinking water
De Nora Water technologies' arsenic removal technology SORB® E33 P - an effective and economic means of removing arsenic from drinking water.
With worldwide concern over the effects of naturally occurring arsenic in drinking water and new European standards for safe levels coming into force, the problem of arsenic removal has become urgent. The DNWT SORB 33 system represents state-of-the-art technology at an economic cost.
With worldwide concern over the effects of naturally occurring arsenic in drinking water and new European standards for safe levels coming into force, the problem of arsenic removal has become urgent. The DNWT SORB 33 system represents state-of-the-art technology at an economic cost.
Capital Controls® Chlorine Dioxide Generation Syst
Production rates up to 10kg/hr of CIO2
Production rates up to 10kg/hr of CIO2
De Nora offers the range of Capital Controls® chlorine dioxide generators to produce the disinfectant chemical using reagents in either commercially available or diluted concentrations. Three products are included in the range: GS4000, GD4000 & G4000 which offer the following benefits:
• Efficient gas production
• Precise solution feeding
• Low maintenance
• Dependable operation
• Ranges from up to 2 g/day to 10 kg/hr (up to 240 kg/day) of CIO2
• Consistent product yield greater than 95%
• Efficient gas production
• Precise solution feeding
• Low maintenance
• Dependable operation
• Ranges from up to 2 g/day to 10 kg/hr (up to 240 kg/day) of CIO2
• Consistent product yield greater than 95%
ClorTec®
On-site Sodium Hypochlorite Generating Systems
On-site Sodium Hypochlorite Generating Systems
ClorTec® on-site sodium hypochlorite generation systems have a strong reputation as the leading global technology provider with a proven track record of 3,000+ global installations.
ClorTec® systems generate a 0.8% sodium hypochlorite disinfection solution, chloride equivalent, using three common consumables: salt, water and electricity.
• Reduces carbon footprint and salt consumption by as much as 20%
• Reduces Health and Safety risks
• Reduced by-products
• Capacity ranges from 1kg – 1,360kg/day
ClorTec® systems generate a 0.8% sodium hypochlorite disinfection solution, chloride equivalent, using three common consumables: salt, water and electricity.
• Reduces carbon footprint and salt consumption by as much as 20%
• Reduces Health and Safety risks
• Reduced by-products
• Capacity ranges from 1kg – 1,360kg/day
TETRA® SAF (Submerged Aerated Filter)
BIOLOGICAL OXIDATION OF MUNICIPAL & INDUSTRIAL WW
BIOLOGICAL OXIDATION OF MUNICIPAL & INDUSTRIAL WW
The TETRA SAF is a submerged aerated media process for the biological oxidation of municipal and industrial wastewaters. A robust, small footprint system, it can be used for either secondary treatment or as a tertiary (nitrification) stage. When combined with primary and final settlement SAF offers complete effluent treatment. 0D;
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The TETRA SAF is available in a range of sizes from small modular units suitable for above or below ground construction up to large bespoke design plants using the patented T®
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The TETRA SAF is available in a range of sizes from small modular units suitable for above or below ground construction up to large bespoke design plants using the patented T®
TETRA® MDBF (Modular Deep Bed Filter)
Modular Packaged Filtration Plant
Modular Packaged Filtration Plant
The TETRA® Modular Deep Bed Filter Plant from De Nora is designed as a competitive filtration plant for tertiary effluent from small to medium size sewage works. The Modular Deep Bed Filter utilises the technology of DeepBed filtration that has made the TETRA filter such a successful tertiary treatment process over many years in Europe and the United States.
Available with a variable number of 1m or 1.45m diameter cells, the modular approach allows flexibility
Available with a variable number of 1m or 1.45m diameter cells, the modular approach allows flexibility
TETRA® LP Block
Dual Parallel Lateral Clean Water Filter Floor
Dual Parallel Lateral Clean Water Filter Floor
De Nora offers TETRA® LP Blocks™ dual parallel lateral underdrains for drinking water and desalination pre-treatment applications.
• Effective removal of solids
• Equal distribution of backwash air/water
• Maintenance-free life with no moving or wearing parts
• Reduced volume of dirty backwash water and lower operating costs
• Anchor-Rite® resists uplift from the filter floor
• Effective removal of solids
• Equal distribution of backwash air/water
• Maintenance-free life with no moving or wearing parts
• Reduced volume of dirty backwash water and lower operating costs
• Anchor-Rite® resists uplift from the filter floor
Capital Controls MicroChem3 Controller & Analyser
Capital Controls MicroChem3 Controller & Analyser
Capital Controls MicroChem3 Controller & Analyser
The new Capital Controls MicroChem3 analyser and controller was launched in June 2017.
De Nora Capital Controls® MicroChem 3 represents a brand new innovation based on the expertise and history gained through decades of chlorine management and analysis. It combines the best features of our respected analysers and controllers to come up with an innovative solution you can tailor to your own water analysis and control needs.
The all new MicroChem®3 analyzer and controller can be combined with our proven rang
De Nora Capital Controls® MicroChem 3 represents a brand new innovation based on the expertise and history gained through decades of chlorine management and analysis. It combines the best features of our respected analysers and controllers to come up with an innovative solution you can tailor to your own water analysis and control needs.
The all new MicroChem®3 analyzer and controller can be combined with our proven rang
TETRA® DBF (Deep Bed Filter)
Tertiary Treatment of Wastewater Effluent
Tertiary Treatment of Wastewater Effluent
The TETRA® DeepBed Filter from De Nora is a down flow sand filter for the filtration of effluent from municipal wastewater treatment plants.
Even at high solids loadings and maximum design flows excellent solid capture rate is achieved. The high efficiency backwash process achieves 100% solids release after a single operation with virtually no media loss.
Even at high solids loadings and maximum design flows excellent solid capture rate is achieved. The high efficiency backwash process achieves 100% solids release after a single operation with virtually no media loss.
TETRA® SNAP T® Block
Underdrain Filters for Wastewater Applications
Underdrain Filters for Wastewater Applications
The TETRA® SNAP T® Block underdrain is a proven design of filter underdrain offers superior distribution of both backwash air and water concurrently, high load capacity, ensures improved backwashing distribution, used in more than 10% of the world's water reuse capacity.
TETRA® Denite®
Denitrification and Filtration Process
Denitrification and Filtration Process
The TETRA® Denite® system combines the denitrification and filtration process for the removal of nitrate-nitrogen (NO3-N) and suspended solids (SS) in a single treatment step. Denite is a fixed-film biological denitrification process that also serves as a deep bed filtration system capable of removing suspended solids to virtually any final effluent requirement. The system integrates well with other plant treatment processes to provide superior total nitrogen (TN) and phosphorous removal.
ClorTec® DN Series
ClorTec® DN Series Electrochlorination
ClorTec® DN Series Electrochlorination
The new ClorTec® DN is a fully integrated design from De Nora. Salt & water are electrolysed to produce equivalent chlorine of hypochlorite solution at 0.8% strength. The system offers superior health & safety benefits for employees on site over existing technologies due to its innovative design.
The new unit offers advanced safety benefits, more simple maintenance and remote monitoring
The new unit offers advanced safety benefits, more simple maintenance and remote monitoring
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De Nora Water Technologies Overview
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