Anaerobic Digester Dealers

Anaerobic Digester is one of the most commonly used method for treating organic sludges generally resulting from the biological treatment of wastewaters through activated sludge processes. Under this process the organic sludge is treated in the absence of oxygen to reduce both the quantity and odor of sludges by breaking down the organic matter. The resultant sludge is rich in nutrients and organic matter which can improve the soil conditions if applied as soil supplement. - Source

Anaerobic digestion is a series of biological processes in which microorganisms break down biodegradable material in the absence of oxygen. One of the end products is biogas, which is combusted to generate electricity and heat, or can be processed into renewable natural gas and transportation fuels. A range of anaerobic digestion technologies are converting livestock manure, municipal wastewater solids, food waste, high strength industrial wastewater and residuals, fats, oils and grease (FOG), and various other organic waste streams into biogas, 24 hours a day, 7 days a week. Separated digested solids can be composted, utilized for dairy bedding, directly applied to cropland or converted into other products. Nutrients in the liquid stream are used in agriculture as fertilizer. TDigester Technologies Many different anaerobic digester systems are commercially available. The following is an overview based on organic waste stream type (manure, municipal wastewater treatment, industrial wastewater treatment and municipal solid waste): Manure: Anaerobic digestion systems for livestock manure operate to reduce methane emissions, odors, pathogens and seeds and produce biogas. They fall into four general categories: Covered anaerobic lagoon digester: Sealed with flexible cover, with methane recovered and piped to the combustion device. Some systems use a single cell for combined digestion and storage. Plug flow digester: Long, narrow concrete tank with a rigid or flexible cover. The tank is built partially or fully below grade to limit the demand for supplemental heat. Plug flow digesters are used at dairy operations that collect manure by scraping. Complete mix digester: Enclosed, heated tank with a mechanical, hydraulic, or gas mixing system. Complete mix digesters work best when there is some dilution of the excreted manure with water (e.g., milking center wastewater). Dry Digestion: Upright, silo-style digesters made of concrete and steel with rigid cover.

ALPHA CHEM-1310  Anaerobic Digester Anaerobic   Digester is comprised of two 1.3 gallon upward flow packed bed reactors, with feed rate and  Temperature controls to allow steady, continuous operation at up to 1.1 gallons per day.   The reactors may be operated in series or parallel. A buffer vessel between the reactors permits discharge of excess flow from the first reactor when the second reactor is operated in series, but at a lower flow rate.   The flow rates to the vessels are set and controlled by peristaltic pumps. The  Temperature of each reactor is controlled by an electric heating tape wrapped around the external wall.   The temperature distribution within each reactor is maintained to ±1°F. Reactor temperatures may be separately set at any desired value in the range ambient to 131°F.   The gas off-take from each reactor is taken to a volumetrically calibrated collector vessel operating by water displacement. A constant head, liquid seal device ensures that the gas pressure in the reactor is maintained at a constant value throughout the test run.   The collected gas can be exhausted from the vessel and the volume refilled with water during a run, without breaking the liquid seal. Liquid and gas sampling points are located at all strategic points around the reactors.   Technical Specifications :   Reactors   Two identical reactors—nominal capacity, 1.3 gal.; packed volume, 1.1 gal.; 6.25" ID diameter by 10" high.   Reactor packing    1" diameter bio-balls.   Temperature control   For each reactor—836W heating jacket with PID control from a temperature sensor positioned inside the reactor, set point within range ambient to 131°F; the jacket is thermostatically protected by a cutout set at 185°F.   pH Meter   Range: 0.00 - 14.00   Feed pumps   Two identical peristaltic pumps—variable speed using a potentiometer to 12 rpm, with flow rates from 0.04 to 1.1 gal. per day.   Gas collection vessels Two identical—linear scale, 0–1.3 gal. capacity

• Packaging Type: Bag
• Country of Origin: Made in India
• Physical State: Liquid
• Usage/Application: Industrial
• Brand: Welspring
• Grade Standard: Reagent Grade
• Packaging size: 25-35-50 Kg
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MAK Bio Projects offer bio toilets and bio-digester tanks that are designed and manufactured in India. We are one of the leading Anaerobic Digester Manufacturers in India. Anaerobic digestion is a biological process that produces a methane gas from organic waste such as livestock manure, food processing waste and etc. We provide good quality Anaerobic Digester that is a tank or vessel used to exclude oxygen.

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