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Cod Control Articles & Analysis

34 news found

Cold Weather Effects on Nitrification & Ammonia Removal

Cold Weather Effects on Nitrification & Ammonia Removal

In this event, Lead Microbiologist and Nitrifier Expert, Deborah Lee, Research Scientist, Saylor Gilbert, and Technical Consultant, Tyler Benz, will answer audience questions relating to nitrification and ammonia removal and discuss considerations for the best ...

ByAquafix, Inc.


Innovative Biofilm Technology: Longer Retention, Higher Efficiency

Innovative Biofilm Technology: Longer Retention, Higher Efficiency

Traditional biofilms are prone to erosion or aging due to water flow, while our new type of membrane provides a unique surface microstructure that provides a “safe haven” for microorganisms. The prolonged residence time of microorganisms means that more pollutants are degraded. Experimental data shows that under the same load, the COD removal rate is higher than that of traditional ...

ByWuxi Zhaolie Environmental Protection Technology Co., Ltd


Success Stories: Isle’s Advanced Industrial Trial Reservoir

Success Stories: Isle’s Advanced Industrial Trial Reservoir

An Industrial-Scale Thirst for Water Manufacturing is a thirsty business. Estimating the exact amount of water withdrawn by industry is challenging – in the U.S., for example, water used by industry is often self-supplied and thus largely unregulated. However, global estimates show that in 2024, industrial water withdrawals comprised nearly 20% of global water withdrawals, surpassing ...

ByIsle Utilities


Weather Effects on Nitrification & Ammonia Removal

Weather Effects on Nitrification & Ammonia Removal

In this event, Lead Microbiologist and Nitrifier Expert, Deborah Lee, and Technical Consultant, Chris Grove, will answer audience questions relating to nitrification and ammonia removal and discuss considerations for the best nitrification. For additional information or questions, please contact us at 888-757-9577 or ...

ByAquafix, Inc.


XCORPIO is the new Salher DAF for large flows

XCORPIO is the new Salher DAF for large flows

This new equipment is specially designed for wastewater and, with proper preparation of the water to be treated, its performance can reach: • BOD5 removal: 50-80%. • COD removal: 60-80%. • Removal of suspended solids, oils and greases: 90%. ...

BySalher


BOD in 5 seconds vs. 5 days - Request a Demo

BOD in 5 seconds vs. 5 days - Request a Demo

Visit Real Tech at WEFTEC 2022 to see how you can measure BOD and COD in seconds! With these instantaneous process control insights, our clients are seeing a rapid return on investment and experience various benefits, such as: Rapid detection of events Process control and optimization abilities Improved effluent water quality Cost savings and ...

ByUviTec, part of ABB (Formerly Real Tech Inc.)


PeCOD Saves Western Canada Mill Thousands Through Improved Control of Aeration and Nutrient Usage

PeCOD Saves Western Canada Mill Thousands Through Improved Control of Aeration and Nutrient Usage

They have been successfully employing the rapid, green and safe peCOD chemical oxygen demand (COD) method for improved effluent process control which has led to significant cost savings for the mill. ...

ByMANTECH Inc.


ANUBIX™

ANUBIX™

The ANUBIXTM-T reactor (EGSB) installed by Global Water & Energy (GWE) at Papelera Nacional, one of the main Kraft paper producers in Ecuador, has been in operation for more than 2 years with outstanding performance The COD removal efficiency has been over 72%, which is an achievement for this kind of industry. Results can be seen below, since as they say, a picture is worth a thousand ...

ByGlobal Water & Energy, part of Ekopak Sustainable Water


Providing Expert Solution Technologies, System Design and Supply - Ozone and UV systems & Advanced Oxidation Processes

Providing Expert Solution Technologies, System Design and Supply - Ozone and UV systems & Advanced Oxidation Processes

ESCO International is a leading provider of Ozone, UV and Advanced Oxidation Processes for industrial and municipal applications. Using advanced treatment technologies, the group offers unique solutions to some of the most critical water and waste water and gas effluent challenges. Process Expertise & Applications: Water and wastewater disinfection, TOC, COD and micro pollutants ...

ByESCO International (EI)


New wastewater treatment system: The VACUDEST XS Clearcat

New wastewater treatment system: The VACUDEST XS Clearcat

Steinen. H2O GmbH will celebrate its 20th anniversary in 2019. Coinciding with the start of this anniversary year, the company is presenting a new system: the VACUDEST XS Clearcat. The new system is particularly interesting for companies with less than 300 cubic metres of oily liquid discharge per year, such as used cooling lubricant emulsions or washing water from partial cleaning. “Our ...

ByH2O GmbH


H2O GmbH presents product innovation at the Industrie fair in Lyon: the VACUDEST XS Clearcat

H2O GmbH presents product innovation at the Industrie fair in Lyon: the VACUDEST XS Clearcat

By improving the quality of treated industrial wastewater, more industries will be able to benefit from zero liquid discharge. That is why H2O GmbH has developed the new VACUDEST XS Clearcat. It can efficiently treat even small quantities of wastewater up to 300 cubic metres per year, producing crystal clear output. The new system will be presented for the very first time at the Industrie trade ...

ByH2O GmbH


Chilliwack to produce biogas from new Molson Coors brewery

Chilliwack to produce biogas from new Molson Coors brewery

A far-sighted local authority is working with one of the world’s leading brewers to protect its pristine regional environment with an outstanding wastewater pre-treatment facility for a new brewery that is set to become a major employer in the district. The City of Chilliwack, BC, Canada is building the Global Water Engineering high strength wastewater pretreatment facility to handle the ...

ByGlobal Water & Energy, part of Ekopak Sustainable Water


Y3 MBBR Bio filter Media 25*10mm for waste water

Y3 MBBR Bio filter Media 25*10mm for waste water

The solutions based on MBBR technology is mainly used in the following applications: + For new plants, especially those requiring a small footprint and easy operation, for BOD/COD and nitrogen removal + As a high loading system in front of existing biological treatment - roughing reactor + To increase the amount of nitrifying bacteria in existing activated sludge system using the You Top Media in ...

ByHuzhou You Top Plastic Technology Co.,Ltd


Leading dairy producer shows food manufacturers how waste-to-energy innovation achieves outstanding environmental and production benefits

Leading dairy producer shows food manufacturers how waste-to-energy innovation achieves outstanding environmental and production benefits

One of the largest dairy production operations in the US is achieving outstanding environmental performance from a Global Water & Energy, a member of the Global Water Engineering (GWE) Group of Companies, FLOTAMET™ anaerobic digestion plant that removes pollution from wastewater and transforms it into green energy to heat boilers. The FLOTAMET™-M system installed at HP ...

ByGlobal Water & Energy, part of Ekopak Sustainable Water


Optical reagent free (OptRF) control of COD, Nitrate and Nitrite: New functions for an improved and more convenient measurement with photoLab 7600 UV-VIS

Optical reagent free (OptRF) control of COD, Nitrate and Nitrite: New functions for an improved and more convenient measurement with photoLab 7600 UV-VIS

The OptRF-measurement significant advantages for users and the environment: Faster as the fastest digestion Fast tests occasionally Matrixcheck of sensors + Onsite-measurements At no charge, no reagents needed Reduction of total costs Check of measurement range Check of retained samples Environmental friendly Harmless for health There are methods available for COD, ...

ByWTW - a xylem brand


Optical reagent free (OptRF) Control of COD, Nitrate and Nitrite: New Functions for an Improved and More Convenient Measurement with PhotoLab® 7600 UV-VIS

Optical reagent free (OptRF) Control of COD, Nitrate and Nitrite: New Functions for an Improved and More Convenient Measurement with PhotoLab® 7600 UV-VIS

The OptRF-measurement significant advantages for users and the environment: Faster as the fastest digestion Fast tests occasionally Matrixcheck of sensors + Onsite-measurements At no charge, no reagents needed Reduction of total costs Check of measurement range Check of retained samples Environmental friendly Harmless for health There are methods available for COD, ...

ByWTW - a xylem brand


Arvia Wins Innovation Award At WEX Global

Arvia Wins Innovation Award At WEX Global

Entitled “Water, Energy and an End to Waste: Winning Strategies for the Resource Revolution”, the 10th Anniversary programme of WEX Global focused on the water sector. Presentations of innovative technologies took centre-stage on 1st March, when the award for Innovation was announced during the WEX Gala Dinner. The interactive Innovation forum featured short presentations by ...

ByArvia Technology


Sustainable Advanced Treatment Solutions for Water, Wastewater and Gas Effluents

Sustainable Advanced Treatment Solutions for Water, Wastewater and Gas Effluents

ESCO International technologies offer unique solutions to some of the most critical water and waste water and gas effluent challenges using latest advances in Advanced Oxidation Processes, Ozone and UV systems and technologies. Process Expertise & Applications include: COD, TOC reduction and micro pollutants oxidation Water reclaim, reuse, recycle or discharge Tertiary Produced Water ...

ByESCO International (EI)


Advanced Oxidation for Refractory Cod Removal in Industrial Waste Water

Advanced Oxidation for Refractory Cod Removal in Industrial Waste Water

The results of this ozone based AOP pilot study indicate that refractory COD from pre-treated refinery wastewater effluent can effectively be destroyed and is a viable alternative to traditional chemical precipitation removal technologies for COD removal. The pilot study results show that the primary control parameters for COD ...

ByESCO International (EI)


Oxidative degradation of COD in a Petrochemical facility using Ozone-based advanced oxidation

Oxidative degradation of COD in a Petrochemical facility using Ozone-based advanced oxidation

The aim of this study was to investigate the use of ozone-based advanced oxidation processes for the oxidative destruction of COD in a petrochemical facility. Several AOP experiments were carried out in order to select and optimise the successful treatment option. A LABO3-AOP pilot unit was used where filtered waste water (COD 1250 ppm) was circulated throughout the AOP reactor and ozone & ...

ByESCO International (EI)

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