Aquaculture

LRK AQUA LINER IMPROVES YOUR BOTTOM LINE

The production of aquaculture farming can be greatly improved by utilizing an LRK Polyethylene Aqua liner system. LRK Aqualiner offers significant operational and cost benefits over soil, clay, concrete, and steel in aquaculture applications.

Benefits

Secure Water Containment
Enhanced Water Quality control
Cleaning & Disinfection capabilities
Erosion Protection
Low turbidity
Minimized Pumping Costs
Consistent Pond Volume Control
Dissolved oxygen level control
Smooth harvesting surface
Rapid Installation
Low installation & maintenance cost
Long Life and Easy repair
LRK is one of the leading Suppliers & Installers of Aqua lining systems and has extensive experience in various applications.

Sample Of LRK Aquaculture Products

LRK Aqualiner products offer the widest range of thicknesses and technologies designed to meet the most demanding aquaculture requirements. Our products are being used at aquaculture facilities around the country to help increase revenue, reduce risks and control operations.
Liner Ponds Tanks
Fry & Brood Tanks Net Pens
Hatchery Trays
Buoys HDPE Drains Raceways
Drainage Nets & Composites Custom fabrications

Paddle Wheel Aerator

Working Principles – High Speed – Working impellers splash the water into the air and this splashing water mixes the oxygen in the air and be brought into the water and the dissolved oxygen in the water increase. The working impellers produce waves and currents and make the saturated ammonia, CO2, methane, sulfurated hydrogen, etc. go out of the water and the water quality is improved.

Function

Shrimp, Fish, and other aqua animals can grow up quickly and healthy and can be avoided to die because of a lack of enough dissolved oxygen in the water, meantime, they can be farmed in high density with steady output.

Advantages

High efficiency of oxygen transferring
Low use cost as for the advantages of energy, saving, long durability and easy maintenance
Suitable for various farming of aquaculture products such as fish, shrimp, crab, etc.

Aerotube

Aero tube aeration tubing is a simple, reliable and effective way to aerate your aquaculture farms.

Range Of Aerotube Products

Aero tube Aeration Hose
Aero tube Diffuser Bar
Aero tube Diffuser Grid
Aero tube Air Lift

Main Benefits

The Aerotube Tubing is able to bring you the following benefits:
Increase the level of oxygen in your water – 2X Aeration efficiency compared with paddle wheels
Reduce your electricity consumption cost – 50% savings on your electricity cost
Durable for continual 24hrs /7days usage
Low start-up, maintenance, and replacement cost – option to build yourself or buy from us

Technology

Aero tube Aeration tubing is made using a special combination of linear LDPE and rubber from tires. The process allows the creation of numerous tiny pores throughout the aeration tubing, enabling the creation of fine from bubbles with minimum energy.

How It Works

The Aerotube Aeration tubing is specially designed to create fine bubbles that rise slowly in the water. These fine bubbles have a higher surface area which remains in the water for longer periods, enabling more efficient oxygen transfer into the water. All you need is an efficient clean air blower. The Services offered include: Problem analysis.
We provide the best site specific solution including the product specification, preliminary design suggestions, and cost estimates.

Recommended Solution

We provide the best site specific solution including the product specification, preliminary design suggestions, and cost estimates.

Design Service

This consists of providing the detailed design & drawing of the proposed lining system, collection system, layout for laying of liner panels to ensure minimum wastages & full proof leakage system at the site.

Installation Of Liners

This includes the laying of geosynthetic lining material as per the detailed design & drawing, anchoring of the liners, seaming of the liners using advanced stitching, welding equipment, etc.

Onsite Quality Assurance

All the necessary onsite tests like seam peel strength, leak detection of the joints and seams, etc., are carried out with one of the most advanced testing equipment.

Trunkey Projects

We are equipped to take up the full turnkey job of the construction of scientific landfills.