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ppt on uses of spent wash

Value for Money analysis of DFID-funded WASH programmes …

water point and uses it Figure 8. Cost-efficiency indicator for WASH in Schools: US$ per school-age child 33 Figure 9. Where VFM analysis fits in the WASH programming cycle 35 Table 1. Key dimensions of VFM: definitions and examples of indicators 5 Table 2. Programme cost categories 7 Table 3. Water supply activities – programmes ...

MERICON™: A Practical Low Cost Solution to Spent Caustics ...

MERICON™: A Practical Low Cost Solution to Spent Caustics Treating. By James F. McGehee. Abstract. Refining and petrochemical operations often generate various spent caustic streams that are “high strength” and require pre-treatment before processing by a waste water treatment plant.

PPT – Chapter 16: Mining and Mineral Resources PowerPoint ...

Mining and Mineral Resources 16.1 Minerals and Mineral Resource Slide 3 B ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 45dd1f-NjQ0Y. Toggle navigation. ... D. Mineral Resources and their Uses. Some metals can be pounded or pressed into ... Containments can wash into streams where they can

The Pulp and Paper Making Processes - Princeton University

with steam (chemical thermomechanical pulp uses chemicals and steam for pretreatment). After further refining in a second stage, the pulp is screened, cleaned, and most of the process water is removed in preparation for papermaking. Bleaching or Brightening Since the raw pulp (brown stock) still contains an appreciable amount of lignin and ...

Right to Know Hazardous Substance Fact Sheet

f Provide eye wash fountains and emergency showers. f fWash or shower if skin comes in contact with a hazardous material. f Always wash at the end of the workshift. f Change into clean clothing if clothing becomes contaminated. f Do not take contaminated clothing home. f Get special training to wash contaminated clothing.

How to Use Ammonia in the Laundry | Hunker

Make an all-purpose stain remover by combining equal parts water, ammonia and liquid dish detergent or your regular laundry detergent in a spray bottle. Spritz this on food spills, ink stains, barely-there grass stains and other marks at least 30 minutes before rinsing the solution out and laundering.

Treatment of Distillery Spent wash

Molasses Distilleries • Spent wash is the main waste stream – It has a BOD 5 of about 30,000 to 60,000mg/lit – COD of about 1,00,000 mg/lit – pH – acidic (4 – 5) – Colour- dark brown

Proper disposal of dairy waste - IN.gov

Proper Disposal of Dairy Waste and Cleanup Requirements 1 of 3 Introduction: The Indiana Department of Environmental Management (IDEM) is offering guidance regarding the proper disposal of dairy waste to prevent damages to waters of the state. This fact sheet is intended to inform

Process of sugar production from sugarcane - sugar factory

May 04, 2016· Process of sugar production from sugarcane - sugar factory ... Statement or caption here•By product of sugar factory Filter mud / press mud and Spent Wash The precipitated impurities contained in the cane juice, after removal filtration, form a cake of varying moisture content called filter mud. This cake contains much of the colloidal ...

UNICEF - Water, Sanitation and Hygiene

UNICEF’s water, sanitation and hygiene (WASH) team works in over 100 countries worldwide to improve water and sanitation services, as well as basic hygiene practices. Last year, UNICEF’s efforts provided nearly 14 million people with clean water and over 11 million with basic toilets.

Sulfonation and Sulfation Processes

"spent" acid may be separated from alkyl benzene sulfonic acid to produce a product, which on neutralization contains a relatively low level (6-10%) of sodium sulfate. When fatty alcohols are sulfated, the spent acid cannot be separated. It must be neutralized with the alcohol sulfuric acid to make a product containing a high level of sodium ...

Distillery Industry Wastewater Treatment | CivilDigital

May 20, 2013· Distillery Industry Wastewater Treatment Introduction. Production of ethyl alcohol in distilleries based on cane sugar molasses. The world’s total production of alcohol from cane molasses is more than13 million m3/annum. The 295 distilleries in India produce 2.7 billion litres of alcohol and generating 40 billion litres of wastewater annually.

BRIEFING PAPER I Page 1 Acidizing Briefing Paper

When this is done, the spent acid is produced along with the oil, gas, and water in the formation. Since the acid is chemically consumed when it contacts the formation, the recovered fluid is relatively benign. BRIEFING PAPER I Page 5 Environmental Management Conclusions • Oil and gas operators have safely and successfully ...

Best Practices for the Safe Use of Glutaraldehyde in ...

may be exposed to glutaraldehyde in its uses as a hardener in x-ray developing and as a tissue fixative in histology and pathology labs. Glutaraldehyde’s properties as a chemical sterilant were initially recognized in the early 1960s as the health care industry searched for a safer alternative to formaldehyde, which is regulated by OSHA

Module 8: Decontamination - IAFF Main

Module 8: Decontamination 8-1 ... Analysis of spent decon solutions d) Destructive testing. Module 8: Decontamination 8-9 ... a deluge type wash with hoseline from fire apparatus. Whenever possible, the runoff should be contained or at least directed to a non-sensitive holding area.

9. Jesus Washes His Disciples’ Feet (Matthew 26:14-39 ...

Lesson. PPT TITLE. Main Point: Jesus wants us to do for others as He has done for us. Key Verse: I, your Lord and Teacher, have washed your feet. So you also should wash one another’s feet. I …

Yeast Washing: Reusing your Yeast | Home Brewing Beer Blog ...

Jul 25, 2008· Washing yeast to reuse it in another batch of beer is a great technique to have in your home brewing arsenal. Yeast washing is a simple process used to separate the live yeast from the underlying trub (hops and spent grains) left at the bottom of …

PPT – Fermentation PowerPoint presentation | free to ...

Mold and Enzyme Fermentation ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 14bb02-MzNkN. Toggle navigation ... Plant Suppliers - We also offer High gravity fermentation process targeting high alcohol percent in fermented wash to reduce on effluent spent wash generation and save on energy ...

Wastewater Treatment Research Papers - Academia.edu

In the present study, biohythane production with simultaneous wastewater treatment was studied in a two-stage (Biohydrogen and Biomethane) fermentation process under anaerobic conditions. Optimization of high organic content (COD) distillery spent wash effluent (DSPW) with dilution using sewage wastewater was carried out.

Rhodium refining - Finishing: Anodizing, Plating, Powder ...

3. Decant the spent solution, filter the precipitate, wash until neutral to pH paper. 4. Transfer precipitate to another container, dissolve excess zinc with 10% sulfuric acid. You may do this several times with hot solution. If you want to make rhodium sulfate, this is the fun part: then you have to …

Caustic Scrubber Designs for H2S Removal from Refinery …

Caustic Scrubber Designs for H 2S Removal from Refinery Gas Streams . 1 Abstract . Caustic scrubbing is a technology that has been used for the removal of H 2S and other acid species from gases in different industries for many years.

Eye Wash and Emergency Shower Guidelines

Jul 17, 2019· Locate your eye wash and emergency shower. An eye wash and emergency shower must be available within 10 seconds of unobstructed travel from where hazardous materials are used. Keep the path clear and unobstructed to your safety equipment. Examples of different types of …

NRC: Reactor Safety Study: An Assessment of Accident Risks ...

Nov 07, 2016· Reactor Safety Study: An Assessment of Accident Risks in U.S. Commercial Nuclear Power Plants [NUREG-75/014 (WASH-1400)]

Petroleum refining water/wastewater management

Spent/unused hydrocarbons samples— ... Table 3 Sources of wash water 9 Table 4 Desalter effluent contaminants 10 ... uses of the water in the refinery and what level of solids and salts is compatible with the process. Table 1 shows the types of water sources and typical

Sugarcane - SlideShare

Aug 01, 2008· We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Hazardous Materials PPE

Remove spent cartridge. Immerse respirator in warm solution of a mild disinfecting detergent. Clean with a soft cloth. Pay close attention to the area directly over the mouth and nose. PPT-121-01. Respirators must be maintained to provide intended use. Remove spent cartridge(s). Immerse respirator in warm solution of a mild disinfecting detergent.

GOOD LABORATORY PRACTICE for HPLC - Ispybio

GOOD LABORATORY PRACTICE for HPLC I- Preparation of solvents Correct solvent preparation is very important. It can save vast amounts of time spent troubleshooting spurious peaks, baseline noise, etc… I-1. Quality All reagents and solvents should be of the highest quality. HPLC grade

Spent Caustic Handling - UOP LLC

Spent caustic disposal costs, especially those incurred by waste hauling, are expected to continue to increase. Unfortunately, the excessive pH, biological oxygen demand (BOD) and chemical oxygen demand (COD) of sulfidic caustic can often prohibit direct re-use in process and easy disposal.

The basics of activated carbon adsorption | Water Tech Online

Spent activated carbon. Activated carbon does not last forever. It needs a periodic change-out with fresh or reactivated carbon. Pores or physical adsorption spaces, which are nanometer-sized volumes between the graphitic platelets, eventually fill and are no longer capable of removing adsorbates.

Petty cash book - Accounting for Management

Besides maintaining a main or general cash book, many companies also maintain a small cash book known as petty cash book to record small day to day expenditures of the business. Petty cash book is a type of cash book that is used to record minor regular expenditures such as …

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