Gravity Skimmers

Product Details:

Floating weir skimmer is a high-capacity, easy-to-deploy skimmer. It is used to recover light and medium viscous oils in marine oil spills. The skimmer works on the principle of buoyancy of the floating structure, surface tension of the floating liquid, and self-adjusting weir mouth. A 3-bar mechanism consisting of three floats maintains the weir in a horizontal plan at all times, even during disturbance (waves). An onboard pump is fitted to overcome friction loss along the transfer hose. The oil transfer pump is driven by either a diesel engine or an electric motor-driven hydraulic power pack.

 Specifications

1. Pipe Size : 2”/ 3”/ 4”/ 6' and above, on request
2. MOC of Hose Pipe : SS304/ SS304L/ SS316/ SS316L/ special non-metallic hose for extreme environments
3. MOC of Floats : SS304/ SS304L/ SS316/ SS316L/ LLDPE / Al/ Inconel/ Duplex etc. or other material as required
4. MOC of Fixed Arm: SS304/ SS304L/ SS316/ SS316L/Al/ Inconel/ Duplex
5. End Connection : Flange end B16.5/ A150 #RF/ A300# RF or higher size on request
6. Pump : Submersible centrifugal/submersible positive displacement Archimedes screw pump/ rotary lobe

 Features

1. Customized, modular design
2. Available in a range of MOCs and arrangements
3. Available in varying capacities
4. Handles diverse viscosity oils with ease
5. Easy to install
6. Easy to operate, self-adjusting
7. Safe operation in hazardous areas
8. Low maintenance cost

 Application Areas

1. Fats Removal
2. Oil & Grease Removal
3. Oily Water Treatment
4. Floating Scum Removal
5. Chemical Spills
6. SBR Plants
7. MBR Plants

Product Details:

Floating funnel oil skimmer is designed for efficient removal of free floating oil in closed roof tank (floating roof, dome roof, cone roof etc.) or open tanks as it works on Gravity and does not have any rotating or electrical parts.Our skimmer is provided with adjustable floats to skim free floating oils of various densities from the water surface. As per process requirement we offer skimmer with flexible hose or fixed arm with swivel joints. Guide poles or ropes are provided to avoid unpredictable lateral movement of the skimmer. As per the tank geometry fixed arm with swivel joint skimmer can be single, double or triple arm.

Specifications

1. Pipe Sizes : 2'/ 3'/ 4' higher sizes avilabe on request
2. MOC of Hose pipe : SS304/ SS304L/ SS316/ SS316L , special hoses for extream enviroments
3. MOC of floats : SS304/ SS304/ SS316/ SS316L/ LLDPE/ Al/ INCONEL/ DUPLEX etc. special material on request
4. MOC of fixed arm : SS304/ SS304L/ SS316/ SS316L/ Al/ INCONEL/ DUPLEX
5. End connection : Flange end B16.5 , A150 # RF, A300# RF, higher size on request
6. MOC of guide pole : Same as pipe

 Features

1. Ideal for use in closed roof tanks and hazardous areas
2. Removes oils of different densities
3. Customization helps in the selection of MOC and arrangements
4. No electrical or moving parts
5. Skims oil from all directions
6. Easy to operate, self-adjusting
7. Easy to install
8. Low operation and maintenance cost
9. All components can pass through 24” manhole

 Application Areas

1. Oil & Grease Removal
2. Oily Water Treatment
3. Chemical Spills
4. Floating Scum Removal
5. SBR Plants
6. MBR Plants

Product Details:

Floating suction is designed to skim the top layer from the surface of the liquid. This system is used in conjunction with an industrial vacuum system or positive displacement pump.It adjusts its position according to liquid level inside the tank or pit.The exact depth of skim can be easily set and fine tuned to accommodate aggressive surface skimming or to get underneath a foam layer to remove the floating oil. This system consists of LLDPE floats, Stainless Steel articulated suction arm, swivel assembly (specially designed for immersed service), vortex breaker, low shear positive displacement pump and pressure relief valve.

 Specifications

1. Pipe Size: 2”/ 3”/ 4” and above, on request
2. MOC of Floats SS304/ SS316/ LLDPE or other material as required
3. MOC of Fixed Arm: SS304/ SS316 or other material as required
4. Pump Type: Rotary lobe/ Progressive cavity/ Industrial vacuum system
5. End Connection: Flange end B16.5/ A150 #RF/ A300# RF or higher size on request

 Features

1. Customized, modular design
2. Available in a range of MOCs
3. Available in varying capacities
4. Easy to install
5. Easy to operate, self-adjusting
6. Safe operation in hazardous areas
7. Low maintenance cost

 Application Areas

1. Oily Water Treatment
2. Oil & Grease Removal
3. Chemical Spills
4. SBR Plants
5. MBR Plants

Product Details:

Floating Suction is installed in Vertical (Cone roof/ Dome Roof/ Floating Roof (internal or external)) or horizontal above ground storage tanks. Floating suction draws liquid from the top of a storage tank, water, foreign particles, rust, sludge and debris, which being heavier sits near the bottom of a storage tank, are avoided and a purer product is withdrawn. Floating suction comprises of a suction pipe with bell mouth for inlet, Swivel Joints designed for immersed service & Floats to suspend the mouth just below the surface of the stored product. As per the tank dimensions floating suction can be of single or double armed.

Floating Suction for ATF tank Features:

1. Customized, robust design
2. Available in a range of MOCs
3. Available in varying capacities
4. Easy to install
5. Easy to operate, self-adjusting
6. Safe operation in hazardous areas
7. Low maintenance cost