spent wash concentrated

spent wash concentrated

Co-Processing of Distillery Spent Wash Concentrate in the

A typical physico-chemical characteristics of distillery spent wash is depicted at Annexure- I. The production of cement in India is about 200 Million Tonnes per annum. The country, therefore, has potential to utilize spent wash concentrate from the distilleries for co-processing in cement industry.

Learn More

Zero Liquid Discharge System - Grain Based Distilleries

Direct spent wash as well as bio-methanated effluent is concentrated in a multistage vacuum evaporator to 40-60% solids. The total process is under vacuum and the vapors generated in the system are re-compressed in a TVR/MVR to economize steam consumption. Condensate water generated from the evaporation system is clear and recyclable for the process.

Learn More

PDF Co27: Development of An Efficient Slop Fired Boiler

Concentrated Slop/ Spent Wash is directly fired in the Boiler to meet Zero Liquid Discharge A. To Meet the Statutory Norm of Zero Discharge: •By Firing Concentrated Distillery Effluent spent wash (Slop) in a boiler.

Learn More

Salt Recovery in Distilleries Spent Wash | Chem Process

Spent Wash treatment by Thermo-Vacuum Evaporators, recovery of salt from the condensed molasses soluble, a remarkable synchronization with existing technologies. Our Thermal Evaporators have been successfully developed and used over the last 20 years for the treatment of difficult liquid wastes; containing oil emulsions, dissolved salt, heavy

Learn More

SUGAR Industry - Home | Facebook

The distillery effluent is known as spent wash and it is a highly concentrated liquid with a high organic and inorganic content. In Distillery industry spent wash treatment and disposal is one of the major issue. Distillery effluent is having considerable organic matter which can be bio degradable.

Learn More

PDF Ssp Pvt Limited - Sme

Particulars Direct Spent Wash 75-100 200-350 7.0 - 8.0 COD pH Condensate water generated from the evaporation system is clear and recyclable for the process. Typical analysis of condensate water:-Z ero L iqu d D scharge Sy t m for Molasses Based Distilleries Distillery Spent Wash Bio-Methanation Evaporation Concentrate Powder/ Mixed Fuel Air

Learn More

A Process Of Treatment Of Biomethanated Spent Wash

Biomethanated spent wash stream having about 10% solids by weight are used. Said BMSW is fed to evaporator to form a concentrated stream having up to 30% solids by weight and a condensate stream.

Learn More

Treatment of Biomethanated distillery spent wash using

Abstract: rdSpent wash is a liquid waste generated during the production of Ethyl alcohol. It contains high concentrations of organic and inorganic pollutants due to which disposal of the same is a difficult task for an Environmental Engineer. Most of the industries use anaerobic digestion of spent wash

Learn More

www.utrenvis.nic.in

concentrated spent wash for power generation were, the Central Pollution Control Board in the year 2008 made following recommendations: B. c. Proposal for establishing stand alone distilleries involving comprising, ferti-irrigation and one time land application of spent wash may not be considered henceforth by SPCB/MoEF/PCC.

Learn More

PDF Spent Wash/Vinasse/Stillage Incineration Technology

to 25% depending upon process technology. This vinasse is further concentrated to 55-60% solids before incineration. The following are the salient features of the Fives Cail KCP brand spent wash incinerator, which ensures dryness of ash particles and hence enables simple online ash cleaning and withdrawal. 1.

Learn More

PDF Rheological properties of concentrated distillery spent

The surface tension of the raw spent wash C, (solid concentration 13%) was 49 dynes/cm and decreased to 43 dynes/cm, when concentrated to 20% by weight of solid. Further concentration to 60%, did not change the surface tension values significantly and remained in the region of 42±2 dynes/cm.

Learn More

PDF) Physico-chemical characteristics of spent-wash of

Abstract and Figures Distillery spent wash is a rich source of organic matter and nutrients like nitrogen, phosphorus, potassium, calcium and sulfur. In addition, it contains sufficient amount of

Learn More

LOW ENERGY SPENT WASH CONCENTRATION FOR GRAIN BASED DISTILLERY

• Concentrate spent wash volume atlowest energy inputcost i.e. ROCHEM PT RO. • Maximum Resource Conservation (Water Re-use) • Concentrated spent wash can be further concentrated through evaporator and dryer for solidification of TDS.

Learn More

PDF Vol. 3, Issue 11, November 2014 Enhancement of Calorific

Table 2: Concentration of bagasse to spent wash and casting period against applied pressure It has been observed that if the applied pressure is increased then spent wash quantity in the briquette get decreases. The ratio of bagasse to spent wash in the briquette was 1:4.9 at 1kg/cm2 and 1: 2.5 (w/v) at 7 kg/cm2 applied pressure.

Learn More

PDF Draft Guidelines for Co-processing of Distillery spent

person, competent to manage the concentrated spent wash in an environmentally sound manner . 10. Air Pollution Control requirements . The dust emission is the main pollutant emanated from cement industry which is unlikely to change during co-processing of spent wash with moisture content.

Learn More

Js-kamyotra Aida Dsw | Ethanol | Waste

Guideline For Co-Processing of Spent wash Concentrate in Cement Kiln Guidelines available on CPCB website Cement industry and distillery may apply to SPCB to get the permission for co-processing of spent wash concentrate upto 3.5% of heat/coal substitution For higher percentages trail run may be conducted after taking permission from SPCB

Learn More

SPENT WASH/VINASSE/STILLAGE INCINERATION

The FC-KCP spent wash/vinasse incinerator is a multi-fuel fired boiler.

Learn More

Photodegradation of spent wash, a sugar industry waste

Photodegradation of spent wash, a sugar industry waste, using vanadium-doped TiO2 nanoparticles† Shrikant P. Takle,a Sonali D. Naik,a Supriya. K. Khore,a Siddhanath A. Ohwal,a Namdev M. Bhujbal,b Sukeshani L. Landge,b Bharat B. Kale a and Ravindra S. Sonawane *a Waste from the sugar cane industry and alcohol distilleries is one of the sources of water pollution, and the

Learn More

SLOP FIRE BOILER BY ISGEC - SlideShare

May 24, 2016 · RAW MATERIAL USED • Liquid effluent (spent wash) generated from the distillery process. • Slop (concentrated spent wash) • Bagasse (left after taking the juice out of sugarcane) • Wooden Chips • Coal if available can also be used 6.

Learn More

Concentrated spent wash for power generation 6 Spent pot

Concentrated spent wash for power generation 6 Spent pot lining (aluminum industry waste) - Carbon portion of SPL can be used as fuel in cement kiln 7 waste solvent, high COD waste) 200,000 Tonnes/annum (TPA) Can be used as partial fuel in cement kiln Pharmaceutical / pesticide industry (distillation residue, process residue, mixed waste solvent, high COD waste) 8 Municipal solid waste 1

Learn More

Express! Solutions – Liquid Car Wash Soap & Supplies

Super-Concentrated Car Wash Soap and Industrial Cleaner. High pH alkaline car wash presoak, bay soap and industrial cleaner/degreaser. Use for all car wash applications, engines, floors, bugs, whitewalls/tires, wheels, carpets, and walls. As a car wash presoak, 1g makes 5g, 5g makes 25g then dilute 36 to 90:1.

Learn More

Spent wash usage in boiler

Spent wash usage in boiler Products As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Spent wash usage in boiler, quarry, aggregate, and different kinds of minerals.

Learn More

Treatment of Distillery Spent Wash by Using Chemical

Spent wash is dark brown, highly acidic, having very high chemical oxygen demand and biochemical oxygen demand [6, 7]. Spent wash contains 2% melanoidin dark brown recalcitrant pigment, caramel, furfural and having high molecular weight nitrogenous brown polymer form by Maillard reaction between the amino acid and sugar [8, 9, 10].

Learn More

PDF Different method of spent wash treatment

Incineration of concentrated spent wash along with some subsidiary fuel in a specially designed boiler is one of the potential technologies for achieving Zero Discharge. Concentrated spent wash at about 60 % solids is fired in boiler along with subsidiary fuel such as coal or bagasse or other biomass. Either fluidized bed or travelling grate type

Learn More

Home Page of the Indian Sugar Mills Association, The

Draft Guidelines for Co-processing of Distillery spent wash concentrate in Cement Industry Guidelines for Online continuous monitoring system for Effluents Guidelines-RTMS-02.03.2015

Learn More

Different method of spent wash treatment

Concentrated spent wash at about 60 % solids is fired in boiler along with subsidiary fuel such as coal or bagasse or other biomass. Either fluidized bed or travelling grate type of incineration boilers are in use. They can run for 300 or more days in an year.

Learn More

SLOP (SPENT WASH) FIRED BOILERS - Cheema Boilers Limited

SLOP (SPENT WASH) FIRED BOILERS Distilleries across the world are increasingly coming under pressure from government and society for the polluting effluents (Spent Wash) from their core process. 'Zero Effluent Discharge' (ZED)norm for distilleries is already in place in …

Learn More

The case for concentrated chemicals | Professional

We contacted some chemical experts to find out why savvy wash owners should spend time researching and considering every chemical’s concentration. Concentration benefits. Savings as a general term is applicable to the many advantages of choosing concentrated chemicals.

Learn More

Distillery spent wash: Treatment technologies and

Apr 15, 2009 · Spent wash disposal into the environment is hazardous and has high pollution potential. High COD, total nitrogen and total phosphate content of the effluent may result in eutrophication of natural water bodies . The highly colored components of the spent wash reduce sunlight penetration in rivers, lakes or lagoons which in turn decrease both photosynthetic activity and dissolved oxygen …

Learn More

PPT - USE OF HAZARDOUS WASTE AS FUEL PowerPoint

Spent wash was concentrated in MEE ; Spent wash concentrate of M/s Shree Renuka Sugar Ltd., Belagaum, Karnataka. Study conducted during june 25 july 8, 2010. 40 Proximate Analysis of Spent Wash . 41 Ultimate Analysis of Spent Wash . 42 Heavy Metals and Volatiles in Spent Wash . 43 Heavy Metals and Volatiles in Spent Wash(Contd) 44

Learn More

Inquiry