Supply, Erection and Commissioning of Effluent Treatment Plant for Regional Food Testing Laboratory RFTL, Nalbari

Amount

Bar Screen (Coarse) with 20mm carse size and 0.5m3/hr capacity

Lime, Ferric Dosing System with capacity of pump 0-4 LPH and 3 bar pressure electronic metering type with 2 Nos dosing tank of 50ltrs capacity each

Flash Mixture of 1m3 volume

Oil Skimmer

Raw effluent water transfer pump (1W +1S) of capacity 0.5m3/hr and head of 12 MWC centrifugal type, Non-clog, self priming

Air Blower (1W +1S) for Equalization tank & Bio Aeration Tank of capacity 40m3/hr and working pressure of 4 MWC with twin lobe and root type, 1440 rpm with motor type horizontal, TEFC, Squirrel Cage and protection type IP"55"

Coarse Diffusers of 90mm OD, tubular type

Settling tank media of thickness 1.0 mm (+/- 0.1 mm) , MOC of media PVC UV Stabilized

MBBR media , hexagonal shaped with PP MOC

Sludge Recirculation Pump (1W+1S) of capacity 0.5m3/hr and head of 30 MWC, Centrifugal, non-clog , self priming type, MOC CI

Hypo chloride dozing system with pump capacity 0-4 LPH and 3 bar pressure, electronic metering type. The system will have 1 dozing tank of 50 ltrs capacity, MOC HDPE

Finer diffuser, fine bubble type, MOC EPDM

Filter feed pumps (1W+1S) of capacity 0.5 m3/hr and 30m head, Horizontal centrifugal monoblock type, MOC CI

Pressure sand filter, vertical cylindrical type, of 0.5m3/hr capacity, size 1665, MoC FRP, with multiport valve and having graded sand/pebbles media

Activated carbon filter, vertical & cylindrical type of capacity 0.5 m3/hr capacity , size 1665, MoC FRP, with multiport valve and having activated carbon IV 900+ media

UV System of 0.5 m3/hr capacity

RCC Bar screen chamber of size 0.5m (L) X 0.5m (B) X 1m (TH) of volume 1m3

RCC Equalization tank of size 1.42m(L) X 1.42m (B) X 3.0m (LD) + 0.5M (FB) of volume 6m3

BCC Sludge drying beds of size 1.0m (L) X 1.0m (B) X 1.5m (TH) of volume 1.5m3

Pump and equipment pedestrals as per site condition

Flash Mixer of size 0.5m (L) X 0.5m (B) X 3.0m (LD) + 0.5m (FB), MOC MSEP having volume 0.75m3

Aeration Tank of size 1.3m (L) X 1.3m (B) X 3.0m (LD) + 0.5m (FB), MOC MSEP having volume 5.0 m3

Secondary settling Tank of size 1.0m (L) X 1.0m (B) X 3.0m (LD) + 0.5m (FB), MOC MSEP having volume 3.0 m3

Filter feed Tank of size 1.0m (L) X 1.0m (B) X 3.0m (LD) + 0.5m (FB), MOC MSEP having volume 3.0 m3

Treated water tank of volume 5m3, HDPE make

Electrical Panel, non compartmentalized, MOC MS- Powder coated

Switch gear preferable L&T/Equivalent make

Starters

Copper power cables, UG Armoured

Flexible-copper Instrument Cables

Balin Deka