مسرد بيئي K

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  • K soil horizon A soil horizon in which the grains are cemented with CaCO3 to form a hardpan layer.
  • K wastes A class of hazardous wastes categorized from speci.c sources as estab­lished by the EPA and identi.ed in 40 CFR 261.32.
  • K2 Modular™ Volumetric screw feeder by K-Tron North America.
  • Kaldnes System Biological wastewater treatment system by Waterlink Biological Systems.
  • kame A ridge or hill of strati.ed drift deposited by glacial meltwater.
  • KAMET Municipal ef.uent treatment system by Krofta Engineering Corp.
  • Kan-Floc™ Wastewater .occulant/coagulant by Kem-Tron.
  • kaolin A type of .ne white clay material.
  • karst A geologic formation of irregular limestone deposits with sinks, under­ground streams, and caverns.
  • katabatic wind A localized wind that .ows down valley or mountainous slopes — usually at night — caused by the descent of cold air as the valley slopes undergo rapid nocturnal cooling.
  • Katec® Thermal oxidizer by Megtec Systems, Inc.
  • Kat-Floc™ Wastewater .occulant/coagulant by Kem-Tron.
  • Katox Catalytic oxidizer by Adwest Technologies, Inc.
  • KD-HF™ Deionization system by Kinetico Engineered Systems, Inc.
  • Kebab™ Disc-type oil skimmer by Vikoma International Ltd.
  • Keene Former equipment manufacturer acquired by Amwell, Inc.
  • Kenics® Static mixer product line by Chemineer, Inc.
  • Kenite® Diatomite material by Celite Corp.
  • Ketema Product group of Baker Process/Ketema.
  • Key-Pac Package water/wastewater treatment plants by Paci.c Keystone Technol­ogies.
  • Keystone Former name of Paci.c Keystone Technologies.
  • K-Floc™ Wastewater .occulant/coagulant by Kem-Tron.
  • K-Floor Suspended monolithic .lter .oor by the former PWT Americas.
  • kg See “kilogram (kg).”
  • kiln A heated enclosure for processing a substance by drying or burning.
  • kiln dust See “cement kiln dust.”
  • kilocalorie See “calorie.”
  • kilogram (kg) A unit of mass equivalent to 1000 grams or approximately 2.205 pounds.
  • kilopascal (kPa) A unit of pressure equal to 1000 pascals, 0.3346 feet of hydraulic head, or 0.145 psi.
  • kilowatt (kW) A measure of power equal to 1000 watts; 1 hp equals 0.746 kilowatts.
  • kilowatt-hour (kWh) A unit of energy equal to that expended by 1 kilowatt in 1 hour.
  • kinematic viscosity A .uid’s absolute viscosity divided by its mass density.
  • kinesis An organism’s involuntary movement or reaction to an environmental stimulus.
  • kinetic energy Energy that is possessed by a body of matter as a result of its motion.
  • kinetic head The theoretical vertical height that a liquid may reach due to its kinetic energy.
  • KIWA Netherlands Waterworks Testing and Research Institute.
  • Kiwi Centrifuge conveyor by Alfa Laval Separation, Inc.
  • Kjeldahl nitrogen The sum of the organic plus ammonia nitrogen in a water sample.
  • KL Series™ Cleaning powders for removal of membrane foulants by King Lee Technologies.
  • Klampress® Belt .lter press by Ashbrook Corp. (U.S.) and Simon-Hartley, Ltd. (U.K.).
  • Kleer Flow Spiral wound reverse osmosis membranes by Great Lakes Interna­tional, Inc.
  • Klenphos-300 Zinc phosphate corrosion inhibitor by Klenzoid, Inc.
  • Klensorb Oil and grease absorbent by Calgon Carbon Corp.
  • Knight-Botec Auger compost mixer by Knight Manufacturing Corp.
  • knot A unit of speed equal to one nautical mile per hour (approximately 1.15 mph) used to describe the speed of winds or ships.
  • Koagulator Solids contact clari.er by USFilter/Zimpro.
  • Koch Corrosion Control Former name of KCC Corrosion Control Co.
  • KochKleen® Reverse osmosis cleaning chemicals by Koch Membrane Systems, Inc.
  • KochTreat® Antiscalants, stabilizers, and anti-microbial chemicals by Koch Mem­brane Systems, Inc.
  • Ko.o® In-line static mixers by Ko.o Corp.
  • Komara™ Floating oil skimmer by Vikoma International Ltd.
  • Kompakt Tubular block media by NSW Corp.
  • Kompress® Belt .lter press by Komline-Sanderson, Engineering Corp.
  • Komprimat Fish/screenings separation system by Brackett Geiger.
  • Konsolidator Wet scrubber solids .lter by CMI-Schneible Co.
  • Kopcke Former name of REKO Industrial Equipment B.V.
  • Koppers Former manufacturer of traveling bridge .lters whose product line was acquired by In.lco Degremont, Inc.
  • Koro-Z PVC biological .lter media formerly offered by B.F. Goodrich Co.
  • kPa See “kilopascal (kPa).”
  • kraft An alkaline chemical pulping process using salt cake as makeup.
  • Kraus-Fall Peripheral feed clari.er by Smith & Loveless, Inc.
  • krill A small, shrimp-like marine crustacean that is a major food source for whales, seals, and squid.
  • Krüger Former name of USFilter/Krüger.
  • Kruger/Fuchs Autothermal thermophilic aerobic digestion system by USFil­ter/Krüger.
  • KUBE3 Belt .lter press by Klein America, Inc.
  • kW See “kilowatt (kW).”
  • K-W Products Former equipment manufacturer acquired by Smith & Loveless, Inc.
  • kWh See “kilowatt-hour (kWh).”
  • Kyoto Protocol A global agreement among 150 nations who met in Kyoto, Japan in 1997 to discuss a comprehensive plan to reduce greenhouse gas emissions in hopes of improving climatic conditions


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