waste recycle

Waste Management involves storage, transportation , dumping and recycling .Factories generates
huge amount of solid and water waste. Opportunities are available to reuse and recycle waste

Solid waste can be categorised into

Bio degradeable

Those waste which   gets bio degraded   due bio reaction and become part of nature Waste like paper
wood products , food products ,cbbs

Non bio degradable

Those   waste whichh remains intact even after several years and dont decompse can be classified as
non bio degradable waste .eg Plastic , packaging material , metal scrap , batteries , e waste etc

Solid waste can be used in applying following technology

1.Bio -degradable waste can be used create compost

2. Waste could recycled and can be used as primary raw material - plastic industry , paper industry ,
steel industry ( steel scrap )

3. Land filling

4. Solid Waste could be used to produce methane gas and which in turn can be used as fuel.Bio gas
plant.

Equipment used in waste handling are

Compactor

bailer

incinerator

Waste water can be categorised into

Sewerage effluent

Waste water from factory kitchen and washroom can be classified into sewerage waste water.

sewerage can be treated in STP( sewerage treatment plant) for recovery of water .

Trade effluent

Waste water from factory floors can be classified as trade effluent .eg   floor sweepings ,
equipment washing , cleaning of several vessels used in production.

ETP ( effluent treatment plant ) can be installed to recycle waste water for trade effluent