Although the ingredients used in the brewing process are natural and appear to be harmless, the wastewater by-product is difficult to treat because it contains high levels of TSS, BOD and COD, which can increase production cost. Although breweries use ingredients such as hops and barley, the latter requires a complex process to treat the water and ensure it is safe for release into the environment.
CHARACTERISTICS OF BENEFITS OF WASTE WATER
- High amount of sugar and alcohol
- Solids that easily turn into mud
- Low pH level
- average COD over 500mg/L
- average BOD over 3000mg/L
- Total suspended solids (TSS) average 1800mg/L
HAZARDS BEING BEER WASTE WATER CAUSES
Wastewater produced by breweries needs to be treated, as the output wastewater does not meet regulatory standards to be discharged into the environment. Processing is often time consuming and expensive.
Another potential high hazard from brewery wastewater, due to its natural acidity level, is the potential for corrosion. Brewery wastewater can produce as hydrogen sulphate, which can later produce sulfuric acid when mixed with steam. This acid can corrode concrete or mild steel process tanks, causing equipment delays and depreciation over time.
In addition, the acidity in brewery wastewater can fluctuate, depending on the operation of the brewery and what is being produced. While this wastewater is predominantly low in pH, these levels can increase at certain times, resulting in a higher likelihood of solid deposition and therefore an increase in the amount of sludge that needs to be removed.
APPLICATION OF MULTI-DISTRIC SURFACE SLIMING MACHINE IN BEER WASTE WATER TREATMENT
Multi-disc screw slurry press KS Boiler Technology Co., Ltd specially produced to handle this kind of waste. The machine uses the principle of dewatering by water pressure in the same direction, dewatering the thin layer, accurately compressing and expanding the path of the dewatering sludge. The traditional sludge separator is easy to jam, not suitable for liquid and viscous sludge, large consumption and difficult to operate. This new generation of machines has eliminated the above problems and operates with high efficiency and energy saving.
CHARACTERISTICS OF MULTI-DISCLETE STEEL PRESS:
- Multi-disc screw slurry press is a device designed with full 304 stainless steel, which can press the most difficult types of sludge such as viscous mud, liquid mud of the seafood, livestock, and cement industries plating, automotive industry.
- The device works automatically, controlled by a control cabinet, the device integrates an automatic washing system, avoiding clogging and minimizing odors.
- Low power consumption
- Compact design, does not take up space.’
PRESTIGE MANUFACTURING UNIT
KS Boiler Technology Co., Ltd. has many years of experience in manufacturing slurry presses lines, providing services for wastewater treatment, water treatment, production of fish sauce and soy sauce. industry in large quantities.