AOV INTERNATIONAL

ENVIRONMENT FRIENDLY BIO DIGESTOR TOILET( IN Licensing agreement with DRDO – Defence Reseach & Development Organisation )

TO GET RID OF

OPEN DEFICATIONS & RESULTANT DISEASES

A BIO TOILET IS AS NECESSARY AS A DISPENSARY

AOV INTERNATIONAL , india is a India Govt Recognized Export House and are ISO / WHO / UNGM Approved / certified manufacturer.

We manufacture Bio Toilets, Cold chain equipment, Hand pumps, Pipes, Emergency relief items and are supplying Hospital Furnitures. Our Major customers are W.H.O., Unicef, FAO, NGO’s, MoH, & NGOs. worldwide.

We are in the fields of

Having several factories spread out in Noida/ Greater Noida, Uttar Pradesh, India

EMERGENCY RELIEF ITEMS Hand Pumps Health & Sanitation

What constitutes a BIO TOILET !

Super Struct

ureBio

TankBio Toile

t

Prevents human waste & untreated water from contaminating ground water.

Offers an aternative to dumping of wastes into rivers, lakes & fields in rural & semi rural areas where there is no sewage systems,

Resources recovery (Renewable energy in the form of bio gas, water for recyling) from by- productions.

Pathogens reduction from effluent lead to reducing of water born diseses.EN

VIRO

NM

ENT

FRIE

NDL

YAOV BIO TOILET

No bad smellNo infestation of cockroaches & fliesNo clogging of digesterEffluent is free from odour and solid wasterReduction in pathogens by 99%No Maintenance requiredNo need of removal of solid wasteRequired One time onoculums chargingCost effectiveMinimize water consumptionRecycling of effluent water

AOV BIO TOILET

APPLICATIONS

Mobile toilets Septic tanks Resorts Exhibition grounds Remote locations Rural housing Hilly terrain Border areas High altitude areas Islands and beaches And others …

100% ANAEROBIC PROCESS

Septic Tank Biodigester Biodigeste+ Reed bed treatment

pH 6.7-7.5 7.0-7.2 7.0-7.5Turbidity (NTU) 500-800 70-90 2-5Total Suspended Solids (mg/L)

150-300 90-120 50-80

TDS(mg/L) 500-850 350-450 100-300VS (mg/100ml) 50-60 20-30 5-12COD (mg/L) 1200-2000 250-300 15-25

BOD 5 (mg/L) 350-500 70-120 2-4

Coliforms (MPN/ml) >3000 300-350 0-12

BIODIGESTER/ : WATER QUALITY

AEROBIC Vs. ANAEROBICAerobic biodegradation Anaerobic biodegradation

Forced aeration/ agitation is essential and is energy intensive

No aeration is required

Incomplete aeration (partial aerobic condition) leads to foul smell

Complete anaerobic conditions

Not effective in pathogen inactivation More than 99% Pathogens inactivation

Can not tolerate detergents/ phenyl Anaerobes can even degrade detergents/ phenyl

Generates large amount of sludge Sludge generation is very less

Repeated addition of bacteria/ enzyme is required for the process

One time bacterial inoculation is enough

Maintenance & recurring cost is high Minimal maintenance & no recurring cost

Biodigester cum Reed BedA Low Cost Ecofriendly , Alternative to Septic Tank

• Size: 1/4th to 1/10th • Less space requirement• Low material/ construction

cost • Can treat bathroom/kitchen

wastewater also• No foul smell • Maintenance free

PRE FABRICATED SHLElTERS IN DIFFERENT MATERIALS

Single / multiple user cabins in FRP, PUFF, metal sheet, Hybrid jute based, Textile reinforced ceoncrete base , RCC, Rotomolded etc.

Female Friendly – with European/India seat. Incinerator for disposing sanitary napkin & Napkin dispensor

Male – with Urinal and toilet seats.

Disable friendly with Ramp.

BIO DIGESTOR TANKS AND ANAROBIC MICROBIAL INOCULUM

AMI Generation facility at Noida factory Bio Tanks in stores

Tanks being despatched from works Large Bio tanks are being unloaded at sites

SCHEMATIC DRAWINGS

1. What is biodigester technology?

biodigester technology is an ecofriendly human waste disposal technology. it has two component; fermentation tank and the cold active anaerobic microbial inoculum (AMI) which is used as seed material. both these components together carry out biodegradation of human waste quickly. 2. How does biodigester works or working principle of biodigester technology?

biodegradation is a natural process. tank is design in such a way that it accelerates the biodegradation process. microbial inoculum used is prepared to work under extremes of temperature and other environmental conditions. both these component together carry out biodegradation of human waste rapidly and convert it into biogas and water. the amount of the sludge generation is very less because of lower biomass production in the absence of oxigen (anaerobic process).

3. What is (anaerobic process) AMI ?

Microbial consortium developed by DRDE, Gwalior is a mixture of different type of bacteria which have been developed by enrichment and acclimatization process. it is added to biodigester once during its installation. it works in temperature range of 5 to 50 0c.

4. What is the shelf life of the period of AMI ?

AMI can remain for a period of 3 months if it is stored in a ambient conditions.

5. Does bacteria form biodigester have any effect on human health/environment?

Bacteria does not have adverse effect on human health and environment.

6. What are the area in which biodigester toilet can be used?

Bio digester Technology is applicable for high altitude Areas, glaciers, islands , high Water table coastal areas, village , seaports, mining area, industrial areas, metro cities , mobile platforms (railways coaches , busses) etc.

7. How Much time will it take to install?

It is very easy and quick process to install a Biodigester , because it does not require any special equipment. It only needs to dig a trench (as per Bedsitter size) in desired place and placement of biodigester into it, further fixing of inter-connections (i.e. from the commode’s outlet till the Bio digester tanks outlet).

8. How much time gap Is require Between installation of biodigester and Its use ?

Biodigester can be used immediately after installation and seeding of Biodigester with AMI. 9. What is the post Installation maintenance of Biodigester? Biodigester does not require any maintenance. Routine clearing of the Bio toilet commode and surface area would be needed. 10. How the Biodigester Is advantageous over septic tank?

The septic tank require large space/volume in turn high cost for construction. The fermentation of human waste is uncontrolled. The effluent is not treated and the effluent water is not safe (microbiologically) to discharge into the environment as it may contain pathogenic organisms which may contain the ground water or nearby water sources. Septic tank is maintenance intensive and necessitates periodic removal of sludge. These Limitations of septic tanks can be overcome by installation of biodigester.

PRODUCTS OFFERED UNDER CORPORATE SOCIAL RESPONSIBILITY

Bio Toilets Toilets

Solar products products

Hand pumps

Diaster Relief kitsCustomized First Aid Kits School Bags with stationary

Clothings Men / Women Vast Blanket Range School Uniform Socks

Solar water pumps Hospital Furnitures Semi Collaspible Jerry cans

We can customized your requiement for products for CSR Acitivites

CERTIFICATIONS

ISO 9001DRDO CERTIFICATION

NSIC CERTIFICATIONS

W.H.O. GMP

ISO-13485Plastic council certificate

AOV INTERNATIONALOffice & Works: B-5, Sector-59, Noida - 201301, Uttar Pradesh, India

Tel: (120) 4212809, 4129211, Fax: (120) 4333038, MOB:+91-9810043051, 8586980460, 8586980461

E-mail: AOVBIOTOILET@GMAIL.COMWEBLINK: http://www.slideshare.net/aovnoida/bio-toilet-drdo-approved

Web: www.aovinternational.com

Thanks & Lets stay in touch !!