Water & Wastewater
The Aerator R-1 is a stationary diffusing cylinder developed especially for aeration of activated sludge tank and it has no movable parts. Air blown to bottom passes through the aerator together with water. Then, the air and water are mixed with each other by stirring and generate ultra-fine bubbles. Simultaneous by the cylinder absorb and lift the lower fluid materials up. To circulate the whole fluid materials continuously the bubbles exchange, oxidize, deoxidize, absorb the upper and lower fluid materials continuously and efficiently.
HYBRID MEMBRANE BIOREACTORS
KANKYO’s Hybrid Membrane Bioreactor is a novel approach using Japanese technology.
Hybrid MBR integrates the concept of attached ﬁlm and membrane bioreactor delivery a combined advantage of superior treatment efﬁciency and long performance with highest membrane life. The treated water could be used for toilet ﬂushing, gardening a, vehicle washing and ground water recharging.
KANKYO MIRACARBON REACTOR
Kankyo Mira Carbon reactor uses patented media which combines complete carbonaceous removal & biological nutrient removal, all in a single reactor. The treated water is superior to any other technology which can be used for gardening & toilet flushing. MiraCarbon is a fibrous carbon media having a fine graphite crystal structure. They are light, strong, corrosion resistant, & advanced functional material. This helps the fibers to expand when immersed in water.
DISC RO TECHNOLOGY
The ST+ spiral-wound module is designed with a 34 mil parallel feed spacer in order to minimize contact between high fouling potential feeds and the membrane surface. The patented feed spacer geometry allows for a consistently low pressure drop across the vessel while dramatically reducing the build-up of fouling materials at the spacer-membrane interface.
The DTG Module is a stacked disc type module and best for highly polluted feeds where the most stringent discharge requirements must be met. The DTG module allows for effective cleaning and consistent permeate quality across a variety of feed waters.
KANKYO in technical collaboration with HINODE SANGYO offers Microbubble Aeration. It produces large quantity of microbubbles and supply high concentration air. It can be installed in land or under water. All the bacteria in a biological treatment tank are dispersed to treat water without forming flocs. It prevents floc formation and supplies oxygen efficiently. It does not require the usual aeration and settling tanks, and there is no return sludge.
After a mechanical pre-treatment by a grid and aerated sand trap, raw sewage arrives into the buffer with variable water levels, where additionally to hydraulic equalisation a hydrolysis of ﬁne dispersed pollutants and ﬁrst biochemical conversion of organic pollutants into volatile fatty acids takes place. From here a constant quantity of acidiﬁed sewage is pumped into the anaerobic reactor, containing active methanogenic bacterial bioﬁlms, ﬁxed on adsorbing porous LEVAPOR-carrier , enabling a fast and quantitative microbial colonisation and retention of active cells in the reactor. In this reactor bioconversion of generated acetic acid intobiogas, takes place at ambient temperatures. The sludge growth in anaerobic process is only 3 to 5% of removed COD, instead of 35% in the aerobic treatment, resulting in a remarkably better process economy. Final treatment of residual pollutants occurs in a subsequent aerobic ﬂuidised bed bioﬁlm reactor, where additionally to COD removal, quantitative nitriﬁcation of ammoniacal nitrogen into nitrate (NO3-) takes place. Aerobically treated efﬂuent, containing suspended biomass leaves the reactor to the clariﬁer, where sludge ﬂocs will settle, while retention of LEVAPOR cubes with ﬁxed bioﬁlm occurs by a screen, installed inside of the reactor.
MICROBIAL EARTHWORM ECO-FILTERS
KANKYO’s Microbial Earthworm Eco-filters is the natural way to treat sewage. Earthworms are versatile waste eaters and decomposers, promotes the growth of beneﬁcial decomposer bacteria in wastewater and acts as an aerator, grinder, crusher, chemical degrader and a biological stimulator. Vermi-ﬁlters provide a high speciﬁc surface area- upto 800 sqm/gm of soil and void age upto 60%. They provide effective treatment of stage which meets all compliances.
SEQUENCING BATCH BIOLFILM REACTOR (SBBR)
Kankyo offers the novel bioﬁlm integrated batch reactor called Sequential Batch Bioﬁlm Reactor (SBBR) which gives a consistent performance and ideally suitable to create any type of wastewater. The SBR can be combined with bioﬁlm growth on the surface of a support material, originating the sequencing batch bioﬁlm reactor These processes use carriers which are designed to provide a protective surface to the bioﬁlm and optimal conditions for cultivation of microorganisms when they are freely suspended in water. A higher surface area of carriers can provide more sites for microorganisms to absorb and grow. The entire process comes with an intelligent control system.
INTELLIGENT CONTROL SYSTEMS
The Intelligent Spectral Analyser (lSA) is a compact UV/Vis spectrometer that allows the simultaneous determination of a variety of parameters with a single optical sensor. Through the evaluation of the entire absorption spectrum from the UV until the near-infrared range (200-720nm), water properties, contained suspended solids, as well as dissolved substances can be comprehensively characterized. It can be used for drinking water, wastewater, process measurement & control technology, environmental monitoring, etc.
AIR WATER GENERATOR (AWG)
KANKYO’S atmospheric water generator (AWG), is a device that extracts water from humid ambient air. Water vapour in the air is condensed by cooling the air below its dew point, exposing the air to desiccants, or pressurizing the air. Water-making from air + purified water + water dispenser. Control by micro-computer to ensure the parts work normally
CONTAINERISED WATER TREATMENT PLANT
KANKYO Reverse Osmosis System (RO) Water Plant has the lowest operating cost compared to any RO water plant technology. Advanced membrane technology ensures the highest puriﬁcation and unmatched quality and taste. With the use of our PV Solar Tracking system, the RO Water Plant can run 100% on solar energy – saving thousands of dollars on operating costs per year. The water plant has been designed as a modular container for easy expansion and mobility and is ready to produce high-quality potable water within days of delivery.
Kankyo has introduced brackish water desalination unit called Mobile desal which has unique features and uses the most prominent method of Reverse Osmosis to treat the water. The water desal unit is compact and easily portable and best known for its low energy consumption. The output water meets the national quality standards and online conductivity meter is a part of the unit, which ensure the quality water all the time.
MOBILE UF SYSTEM
Water source: like surface water, underground water, raining water, tap water etc. non-chemical polluting water source.PH:6.5-7.5, temperature: 5-45 C, Turbidity< 15 NTU The core unit adopts advanced hollow fiber UF membrane, which can effectively remove bacteria, colloid, rust, suspended solids, sediment, larger molecular organics, etc, thus achieves the water filtration.