Greasolux product for fat removal in pumping stations and fat separators
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Flocculants
Organic flocculants are widely used for many waste water, drinking water, polluted liquids treatment. Also dewatering of variuous sludges is almost impossible without flocculants usage.
Flocculants can be solid or liquid.
Normally flocculants are used in variuous application:
We propose Unafloc range products which are anionic or cationic, low-medium-high molecular weight.
Applications area can be very wide and flocculants are used in :
Antifoamers
During wastewater treatment, foaming may occur when surfactants are present on the surface
Thus, wastewater can be divided into 3 types, depending on its source:
(a) Industry: high-foaming “synthetics” such as from detergents, soaps, emulsifiers, disinfectants, etc.
b) Industry: foam stabilizing “natural” materials such as starch, protein, fiber, cellulose and other long chain polymers.
c) Municipal: very dilute mixtures of surfactants. Also composted sludge, which contains less active foaming agents. Foam
occurs wherever air enters or gasses the wastewater. By reducing the free fall of liquid from pipes or
partitions etc. reduces slight aeration, but the nature of certain processes inevitably creates conditions for the formation of foam,
which may require control or suppression
Foaming is a problem in many different industries and areas:
• Sugar industry
• Dairies
• Fermentation processes
• Vegetable processing
• Paper production
• Activated sludge processes
• Primary mechanical aeration
• Other processes
We offer a wide range of antifoams.
Demulsifiers
Oil separation by gravity plays important role in ports or oil refineries. Heated tower separators are usually used. When oil emulsion is stable even after long time heating it is difficult to achieve good results: oil separation is poor and oil fraction contains a lot of water. After addition selected emulsion breaker, gravity separation goes much more quickly and efficiently.
Ecochemicals company consults, makes selection and offers the following products for gravity separators.
Usually stable oil emulsions can contain up to 40 -60 % of water. After adding Unafloc emulsion breaker it is possible achieve 5 to zero % water content in oil.
Coagulants
Coagulants are first aid in chemical water treatment. They can be non-organic, organic or mixes of organic and non organic coagulants.
Coagulants can be solid or liquid.
It is possible to use coagulants for dissolved pollutants treatment, heavy metals, COD, BOD, phosphorus, etc. removal.
Coagulants mostly are used together with flocculents to ensure the best treatment result.
Bentonite sorbents
We offer bentonite sorbents, which are used in many applications
areas such as drinking water treatment, industrial wastewater treatment,
for juices, beverages, food industry, wells.
Bentonites are in powder form.
It is a non-toxic product.
Bentonite sorbents effectively remove BOD, COD, dyes,
heavy metals, colloids, Cr removal, etc.
Special tools must be used for injection of bentonite solution
anti-abrasive pumps.
Lime inhibitors
Poliflock anti-limescale products prevent the formation of deposits from Ca, Mg, Fe, etc. of salts.
Poliflock anti-limescale agents work at pH above 6.5 at normal or high temperatures – up to 100 °C.
Poliflock prevents the formation of scale deposits at every stage of the production process, thus simultaneously preventing the formation of scale in many industrial processes.
The use of limescale protection is very simple: the product is added with a dosing pump, as is or as a 10% solution. The material should be added to the hard water or piping as early as possible so that it is mixed as effectively as possible throughout the volume.
For ease of use, limescale inhibitors are available as a stock liquid, or as a ready-made solution if needed.
Biopreparates
Bacterial products can help us significantly improve various wastewater treatment processes where common systems are not effective. The main purposes of bacterial products in wastewater treatment systems:
Anaerobic sludge and grease digesters
Increasing biogas production
Odor control, reduction of hydrogen sulfide (H2S) corrosion
Denitrification under anoxic conditions
Decomposition of grease, oil and grease in drains/grease traps/buffer tanks
For high temperature wastewater. To improve flocculation
Bacteria on activated carbon for hydrocarbon degradation in activated sludge systems with higher toxicity
For facultative lagoons. For BOD removal and odor control
Hydrocarbon decomposers of industrial wastewater treatment plants of the petrochemical industry and oil refineries
Oil-on-water absorbent with oil-degrading bacteria
Reduction of biological sludge concentration and sludge treatment costs
Bacteria on activated carbon for the degradation of raw municipal wastewater containing industrial effluents, increasing toxicity to the biome
Removal of grease, oil and grease, protein and fibrous material from sewer lines, lift stations, wastewater treatment systems and anaerobic digesters receiving municipal and food industry wastewater.
Reduction of filamentous microorganisms / Improvement of SVI / Increased concentration of RAS / Decreased concentrations of solid matter
Nitrification
Degradation of lignins, cellulose, sizes and other by-products of pulp and paper production
Reduction of hydrocarbons and toxicity in chemical and pharmaceutical wastewater
Oil absorber with active oil-degrading bacteria for oil, fuel and other hydrocarbon-based spills
The photo below shows how biopreparates effectively remove fat from meat production wastewater:
Before:
After:
