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design of polyacrylamide water treatment

  • Polyacrylamide (PAM) Powder for Water Treatment

    2021-7-8 · Polyacrylamide (PAM) Effective pH value: 1.0~14.0. Polyacrylamide (PAM) is a linear organic polymer, and it is the most widely used flocculant in water treatment chemicals. It can enhance flocculation, reduce the cost of clean water, improve water quality, and remove organic matter and algae in …

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  • China Polyacrylamide Water Treatment Manufacturer

    2021-6-4 · Polyacrylamide (PAM) Application Water treatment: The application of PAM in the water treatment industry mainly includes three aspects: raw water treatment, sewage treatment and industrial water treatment. In raw water treatment, PAM can be used together with activated carbon to condense and clarify suspended particles in living water.

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  • Polyacrylamide (PAM) - Michigan

    2017-7-21 · Polyacrylamide Mulch . Design Specifications PAM may be applied in dissolved form with water, or it may be applied in dry, granular, or powered form. The preferred application method is the dissolved form. PAM is to be applied at a maximum rate of ½ pound PAM per 1000 gallons water per 1 acre of bare soil.

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  • Polyacrylamide degradation and its ... - npj Clean Water

    2018-9-7 · High molecular weight (10 6 –3 × 10 7 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and …

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  • Polyacrylamide - an overview | ScienceDirect Topics

    Polyacrylamide. Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments ...

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  • Anionic polyacrylamide - wastewater treatment

    2014-1-27 · Presenting an optimal hydrogel for water shutoff, based on the bulk and rheological properties, was the main purpose of this research. To determine gelation time, a bottle test was conducted using central composite design method with two factors, AN125VLM and Cr(OAc) 3, as copolymer and crosslinker, respectively. To select hydrogel with high strength network, crosslinking …

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  • Bulk and rheological properties of polyacrylamide ...

    In the oil production field, polyacrylamide (PAM) has been widely added to the injected water to enhance oil recovery by increasing the water viscosity (Song et al., 2019). As a result, large amounts of PAM-containing water are produced every year that requires effective treatment (Standnes and …

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  • Efficient degradation of polyacrylamide using a 3 ...

    2020-3-26 · Polyacrylamide nanoparticles (PAM NPs) were prepared by inverse emulsion polymerization technique; then polyacrylamide/multiwalled carbon nanotubes (PAM/f-MWCNTs) and polyacrylamide/TiO 2 (PAM/TiO 2) nanocomposites were successfully prepared by two different methods, i.e., in situ emulsion polymerization and solution mixing methods. The chemical composition and morphology of …

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  • A comprehensive review of polyacrylamide polymer

    2015-8-1 · Treatment of the produced water significantly increases production costs. ... Among these methods, polyacrylamide polymer gel treatment is a common and cost-effective method because the process can reduce water cut by sealing the thief zone and redistributing the water drive. ... The major considerations of novel preformed particle gels design ...

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  • Design and Calibration of Percolation Samplers for ...

    2010-11-20 · Design and Calibration of Percolation Samplers for Measuring Polyacrylamide-Amended Furrow-Irrigation Effects on Drainage Water Quality Rodrick D. Lentz*, Robert E. Sojka, and Dennis C. Kincaid' ABSTRACT Amending irrigation furrow inflows with polyacrylamide (PAM) at low concentrations (10 mg L-1 ) reduces irrigation-induced erosion by 94% and ...

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  • Polyacrylamide - an overview | ScienceDirect Topics

    Polyacrylamide. Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments ...

    Get Price
  • Bulk and rheological properties of polyacrylamide ...

    2014-1-27 · Presenting an optimal hydrogel for water shutoff, based on the bulk and rheological properties, was the main purpose of this research. To determine gelation time, a bottle test was conducted using central composite design method with two factors, AN125VLM and Cr(OAc)3, as copolymer and crosslinker, respectively. To select hydrogel with high strength network, crosslinking …

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  • How to select appropriate polyacrylamide for

    2016-11-14 · The main measures of chemical waste water treatment prevention is reform production processes and equipment, reduce pollutants, prevent waste water …

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  • Properties of Polyacrylamides

    2020-7-11 · One of its largest uses is waste water treatment. When added to waste water, it causes suspended particles to aggregate and to precipitate. In municipal and industrial waste water treatment it can be used in all liquid-solid separation processes including primary sewage treatment. PAMs are also used to treat water from mineral mining operations.

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  • Polyacrylamide nonionic water-soluble polymer | 9003

    Polyacrylamide nonionic water-soluble polymer; CAS Number: 9003-05-8; Linear Formula: (C3H5NO)n; find Sigma-Aldrich-92560 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

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  • WATER TREATMENT PLANT DESIGN - American Water

    2013-7-26 · Water Supply 2.10. Water Treatment Plant Design 2.11. Integrated Design Process 2.14. Project Specifications 2.16. Infrastructure Construction 2.17. Water Treatment Plant Operation 2.18. Transmission and Distribution of Water 2.19. Energy Efficiency in Water Treatment Plant Design 2.19. Renewable Energy 2.27

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  • Design of Water Treatment Plant | Water Treatment |

    2021-7-7 · ADVERTISEMENTS: Following solved example will clearly illustrate the method of designing the water treatment plant: Example: A water works has to supply the water to a city having population of 5.3 lakhs the average per capita demand of the town is 145 litres/day. ADVERTISEMENTS: If the maximum demand is 1.5 times the average demand, design […]

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  • A comprehensive review of polyacrylamide polymer

    2015-8-1 · Treatment of the produced water significantly increases production costs. ... Among these methods, polyacrylamide polymer gel treatment is a common and cost-effective method because the process can reduce water cut by sealing the thief zone and redistributing the water drive. ... The major considerations of novel preformed particle gels design ...

    Get Price
  • Design and Calibration of Percolation Samplers for ...

    2010-11-20 · Design and Calibration of Percolation Samplers for Measuring Polyacrylamide-Amended Furrow-Irrigation Effects on Drainage Water Quality Rodrick D. Lentz*, Robert E. Sojka, and Dennis C. Kincaid' ABSTRACT Amending irrigation furrow inflows with polyacrylamide (PAM) at low concentrations (10 mg L-1 ) reduces irrigation-induced erosion by 94% and ...

    Get Price
  • Bulk and rheological properties of polyacrylamide ...

    2014-2-25 · Bulk and rheological properties of polyacrylamide hydrogels for water shutoff treatment Asefe Mousavi Moghadam*, Mohsen Vafaie Sefti *,†, Mahsa Baghban Salehi*, and Hasan Naderi** *Chemical Engineering Department, Tarbiat Modares University, P. O. Box 14115-143, Tehran, Iran

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  • AWWA B453-13 Polyacrylamide

    Polyacrylamide gel system is widely been used in oilfield for water shutoff treatment. Gelation behavior such as proper gelation time provides a basic guideline on gel placement depth in reservoir layers. In this study, the gelation behavior of partially hydrolyzed polyacrylamide crosslinked with chromium(III) acetate (PHPA/Cr3+) reinforced with nano-silica was studied in term of gelation time ...

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  • Gelation Behavior of Polyacrylamide Reinforced with

    2019-9-1 · After plasma treatment for 60 min, the molecular weight of PAM was reduced to 2.1 × 10 5 Da, and the TOC concentration decreased from 49.57 to 37.25 mg/L. Almost complete decomposition of PAM occurred after plasma treatment for 240 min, indicating the feasibility of the plasma technology for the rapid removal of PAM.

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  • Rapid removal of polyacrylamide from wastewater by

    1. Introduction. In the oil production field, polyacrylamide (PAM) has been widely added to the injected water to enhance oil recovery by increasing the water viscosity (Song et al., 2019).As a result, large amounts of PAM-containing water are produced every year that requires effective treatment (Standnes and Skjevrak, 2014).The concentration of PAM in the produced water could be up to ...

    Get Price
  • Efficient degradation of polyacrylamide using a 3 ...

    2021-7-7 · ADVERTISEMENTS: Following solved example will clearly illustrate the method of designing the water treatment plant: Example: A water works has to supply the water to a city having population of 5.3 lakhs the average per capita demand of the town is 145 litres/day. ADVERTISEMENTS: If the maximum demand is 1.5 times the average demand, design […]

    Get Price
  • Advanced treatment for actual hydrolyzed

    2019-1-15 · Advanced treatment for actual hydrolyzed polyacrylamide-containing wastewater in a biofilm/activated ... The design of the system in this study was developed by adding biofilm ... The biofilm property and its correlationship with high-molecular-weight polyacrylamide degradation in a water injection pipeline of Daqing oilfield. J. Hazard. ...

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  • Fabricating an anionic polyacrylamide (APAM) with an ...

    2015-8-15 · Jr Viessman W, Hammer MJ (1993) Water supply and pollution control, 5th edn. Harper Collins College Publishers, New York, pp 860–870. Google Scholar 20. Kawamura S (1991) Integrated design of water treatment facilities. Wiley, New York, pp 658–665. Google Scholar Download references

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  • New Polyacrylamide [PAM] Material Formulations for

    2018-10-1 · Polyacrylamide (PAM) is a kind of water purifying flocculant agent, which is widely used for treating domestic sewage and organic wastewater (Wong et al., 2006). PAM can adsorb solid particles suspending in polluted water to make particles aggregate and form precipitates.

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  • A separation-free polyacrylamide/bentonite/graphitic ...

    2021-3-18 · Iron tailings have few macropores which severely inhibit infiltration and transport of soil water. Polyacrylamide (PAM) can regulate soil water, but it …

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  • Effects of polyacrylamide molecular weight and mass ...

    2018-10-2 · This paper presents optimization formulation of organically crosslinked polymer gel for high temperature reservoir conformance control using response surface methodology (RSM). It is always desirable to approach an optimal polymer gel formulation study with adequate performance information related to viscosity and gelation time to minimize excessive water production.

    Get Price
  • An Optimization Study of Polyacrylamide

    Rational design of nanomaterials for water treatment Renyuan Li, Lianbin Zhang and Peng Wang* The ever-increasing human demand for safe and clean water is gradually pushing conventional water treatment technologies to their limits. It is now a popular perception that the solutions to the existing and

    Get Price
  • Rational design of nanomaterials for water treatment

    2013-7-26 · Water Supply 2.10. Water Treatment Plant Design 2.11. Integrated Design Process 2.14. Project Specifications 2.16. Infrastructure Construction 2.17. Water Treatment Plant Operation 2.18. Transmission and Distribution of Water 2.19. Energy Efficiency in Water Treatment Plant Design 2.19. Renewable Energy 2.27

    Get Price
  • WATER TREATMENT PLANT DESIGN - American Water

    2017-1-15 · The following are the basic criteria for the design of water treatment facilities using the above methods. 5.1. Slow sand filtration process 5.1.1 Prerequisite conditions Slow sand filtration process is only suitable where the water source is rather clean river

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  • Improved Polyacrylamide Treatments for Water

    1991-7-1 · Two new polyacrylamide processes for water control in producing wells improve the efficiency of conventional polyacrylamide treatment withoutinducing any risk of well plugging by crosslinkers. Treatment plugging bycrosslinkers.

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  • Polymer flocculant polyacrylamide use in water

    2016-8-19 · The water proportion varies from 20% to 40% of the final product, depending on the grade. Most of SNF’s standard emulsions have a name starting by the two letters EM, and some others have a name starting by EMR or FB. z Dewatered emulsions Dewatered polyacrylamide emulsions differs from standard by the fact that they contain less than 6% water,

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  • Polyacrylamide Handbook - SNF

    Polyacrylamide supplier in Middle East Dubai. Polyacrylamide used in Bored Piling HDD Tunnel, Mineral drilling, Oil drilling,EOR,wastewater treatment,sludge dewatering, Municipal waste water treatment, etc. DUBI CHEM MARINE International is a pioneer for oil field chemicals, shipping industries, Water treatment chemicals in UAE.

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  • Anionic Polyacrylamide polymer for wastewater

    Polyacrylamide degradation and its implications in. Sep 07, 2018· High molecular weight (10 6 –3 × 10 7 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and. Cited by: 2; Polyacrylamide in Water Treatment Sinofloc

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  • Anionic Polyacrylamide for hydraulic fracturing for

    2021-6-13 · 30 1. Introduction 31 Flocculants are widely used in several industrial fields (mineral extraction, chemical industry, food 32 processing industry, treatment of drinking water, etc.) to enhance solid/liquid separation in water 33 containing suspended matter (Heath et al., 2006, Harford et al., 2011).In most cases, flocculants are 34 polymers composed of polyacrylamide (PAM) (Taylor et al., …

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  • Transfer and degradation of polyacrylamide based ...

    Report No. 99 ACRYLAMIDE AND POLYACRYLAMIDE by YEN-CHEN YEN e June 1976 a A private report by the PROCESS ECONOMICS PROGRAM l STANFORD RESEARCH INSTITUTE

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  • ACRYLAMIDE AND POLYACRYLAMIDE - IHS Markit

    2021-3-18 · Iron tailings have few macropores which severely inhibit infiltration and transport of soil water. Polyacrylamide (PAM) can regulate soil water, but it …

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  • Effects of polyacrylamide molecular weight and mass ...

    2017-1-15 · The following are the basic criteria for the design of water treatment facilities using the above methods. 5.1. Slow sand filtration process 5.1.1 Prerequisite conditions Slow sand filtration process is only suitable where the water source is rather clean river

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  • Design of Water Treatment Facilities - EOLSS

    2017-3-14 · The design of water systems using surface water or ground water under the direct influence of surface water is beyond the scope of this manual. Refer to the latest edition of “Recommended Standards for Water Works” for design criteria. The requirements, criteria, and procedures described in this publication represent current practices

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  • Design and Study of a Novel Thermal-Resistant and Shear ...

    2017-7-21 · of water-soluble polymers is an important subject in current research. Polyacrylamide has been successfully employed in wastewater treatment, the papermaking indu stry, and the oil industry due to its thickening ability, flocculation and rheological behaviors [3,4]. However, the properties of the

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  • Polyacrylamide Handbook - SNF

    2016-8-19 · The water proportion varies from 20% to 40% of the final product, depending on the grade. Most of SNF’s standard emulsions have a name starting by the two letters EM, and some others have a name starting by EMR or FB. z Dewatered emulsions Dewatered polyacrylamide emulsions differs from standard by the fact that they contain less than 6% water,

    Get Price
  • Polyacrylamide in treatment of oily wastewater –

    Treatment of oily wastewater (oil wastewater treatment) is the premise of reuse. Concerning the reuse of the wastewater of oil field and the reuse of refining sewage, our company provides a whole series of chemical methods through precise water quality analysis, including wastewater agent, formula and operating design.

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  • Anionic Polyacrylamide, Anionic Polyacrylamide

    2021-6-3 · Anionic Polyacrylamide is produced when acrylamide is polymerized with an anionic comonomer. Water soluble Polyacrylamide have been used for decades to facilitate solidliquid separations in wastewater and drinking water treatment, the pulp and paper industry, aquaculture, and many other industrial processes.

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  • Effects of polyacrylamide molecular weight and mass ...

    2021-3-18 · Iron tailings have few macropores which severely inhibit infiltration and transport of soil water. Polyacrylamide (PAM) can regulate soil water, but it …

    Get Price
  • An Optimization Study of Polyacrylamide

    2018-10-2 · This paper presents optimization formulation of organically crosslinked polymer gel for high temperature reservoir conformance control using response surface methodology (RSM). It is always desirable to approach an optimal polymer gel formulation study with adequate performance information related to viscosity and gelation time to minimize excessive water production.

    Get Price
  • Rational design of nanomaterials for water treatment

    Rational design of nanomaterials for water treatment Renyuan Li, Lianbin Zhang and Peng Wang* The ever-increasing human demand for safe and clean water is gradually pushing conventional water treatment technologies to their limits. It is now a popular perception that the solutions to the existing and

    Get Price
  • Rational design of nanomaterials for water treatment ...

    2017-1-15 · The following are the basic criteria for the design of water treatment facilities using the above methods. 5.1. Slow sand filtration process 5.1.1 Prerequisite conditions Slow sand filtration process is only suitable where the water source is rather clean river

    Get Price
  • Design of Water Treatment Facilities - EOLSS

    6. Water treatment 6. WATER TREATMENT 6.1 Introduction Water can be contaminated by the following agents: Pathogens – disease-causing organisms that include bacteria, amoebas and viruses, as well as the eggs and larvae of parasitic worms. Harmful chemicals from human activities (industrial wastes, pesticides, fertilizers).

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  • environmental polyacrylamide for water treatment

    Polyacrylamide (PAM) Powder for Water Treatment. Polyacrylamide (PAM) is a linear organic polymer, and it is the most widely used flocculant in water treatment chemicals. It can enhance flocculation, reduce the cost of clean water, improve water quality, and remove organic matter and algae in the water. Types of Polyacrylamide (PAM) Get Price

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  • Polyacrylamide Handbook - SNF

    2016-8-19 · The water proportion varies from 20% to 40% of the final product, depending on the grade. Most of SNF’s standard emulsions have a name starting by the two letters EM, and some others have a name starting by EMR or FB. z Dewatered emulsions Dewatered polyacrylamide emulsions differs from standard by the fact that they contain less than 6% water,

    Get Price
  • flocculant (pam polyacrylamide)for wastewater

    waste water treatment flocculant cationic polyacrylamide cpam Polyacrylamide, abbr. PAM, is a kind of water soluble polymer, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid.

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  • polyacrylamide chemical waste water treatment plant

    Anionic polyacrylamide - wastewater treatment chemicals. Description. Anionic polyacrylamide is the kind of wastewater treatment chemicals which is water-soluble linear polymer synthesized with high degree of polymerization.Anionic polyacrylamide powder is easily soluble in water and almost insoluble in common organic solvents such as benzene, ether, lipids and acetone.

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  • polyacrylamide water treatment chemical,

    polyacrylamide water treatment chemical, Wholesale Various High Quality polyacrylamide water treatment chemical Products from Global Sodium Tripolyphosphate Suppliers and polyacrylamide water treatment chemical Factory,Importer,Exporter at Okchem.com.

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  • Anionic polyacrylamide Liquid for waste water treatment

    Water Treatment Chemicals Polyacrylamide Manufacturer. AvansChem Anionic polyacrylamide (APAM) is the most important raw material in high molecular weight polyacrylamide water treatment chemicals. Our APAM with anionic charge density ranging from 0-100% that are class leading in applications such as raw water clarification, fermentation by ...

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  • High Purity Anionic Poliacrilamida Water Treatment ...

    High Purity Anionic Poliacrilamida Water Treatment Chemicals Polyacrylamide_OKCHEM. Please note that all emails sent by OKCHEM are from ***@okchem.com, [email protected] okchemvip.com, or [email protected] Please be alert of other emails sent …

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  • Blufloc 7015 Flocculant Polyacrylamide for waste

    Water Treatment Magna 1011 Floc Equivalent Blufloc Anionic. Blufloc Polyacrylamide (PAM) Polyelectrolyte is a water-soluble polymer with Anionic, Cationic, and Nonionic types. The range of molecular weight is different, Anionic is from 5-22 million, Cationic is from 5-12 million and Nonionic is from 5-12 million, with a charge density ranging ...

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  • polyacrylamide water treatment - rekolanpanimo.fi

    Uusi alkoholilaki 2018 – lonkero ja vahvempi olut kauppoihin. polyacrylamide water treatment. Posted on 02.01.2021 by 02.01.2021 by

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  • Attachment G: Requirements for the Use of Passive ...

    2021-5-28 · PASSIVE TREATMENT DESIGN AND TOXICOLOGY REQUIREMENTS. 1. The use of cationic chemicals for passive treatment is not authorized by this General Permit. Cationic chemicals are only authorized for use in active treatment systems complying with the criteria in Attachment F of this General Permit. 2.

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