PDF Publication Title:
Text from PDF Page: 079
9.!2 Inland Desalination Plants The design of inland desalination plants has to be more sensitive to the disposal of concentrate. If it cannot be discharged locally into brackish surface water, possibilities exist for irrigation, deep well injection, or further concentration of the salts for beneficial use. 9.2.1 Discharge into surface waters. - Depending on its composition, inland desalting concentrates may be discharged into waterways or wetlands leading to the ocean. A NPDES permit is required for all point sources discharging into navigable waters. The discharge must meet the enforceable MCL (maximum contaminant levels) promulgated under the Safe Drinking Water Act if it is disposed of into a protected drinking water supply source as determined by the state (SDWA, 42 U.S.C.A. 5 3OOg). Table 9.1 lists the SDWA regulated contaminants. The MCLG (Maximum Contaminant Level Goals) are recommended, but not enforceable, levels of contamination. Local regulations must also be met. For instance, in Florida, discharges into surface water also must meet requirements for Class III waters that are to be kept suitable for recreation and the propagation and maintenance of fish and wildlife populations. These requirements involve regulations against hydrogen sulfide, low dissolved oxygen levels, sulfide toxicity, low pH, corrosiveness and toxins (Malaxos and Morin, 1990; Colorado State Dept. of Health, personal communication, 1992). The effect of discharge of RO or nanofiltration concentrates on aquatic life depends on the composition of the discharge and that of the receiving body of water. If the waterway is subject to periodic influxes of brackish water from the ocean, aquatic life should experience minimal impact there. In any case, impact studies may be required before a NPDES permit is issued.PDF Image | DESALTING AND WATER TREATMENT MEMBRANE
PDF Search Title:
DESALTING AND WATER TREATMENT MEMBRANEOriginal File Name Searched:
desalting-water-treatment-manual.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)