Liquid Additive Systems (LAS)

Typical LAS System

Datem Ltd manufactures various types of Liquid Additive Systems, from twin tank systems to systems consisting of multiple tanks and multiple pumps. Our on the fly acid mix features 10 pump sets.

The LAS lifting frames are designed and approved to DNV specification for offshore lifting, Hazardous Area Controls also available.

PC control and data acquisition Liquid Additive Systems are available, along with manual and remote control systems. Datem Ltd is able to build and customise a Liquid Additive System to your requirements, please contact us for details.

Datem can also provide LAS Remote Hydraulic Power packs.

Below is a specification of a typical Liquid Additive System

• Meters specific rates of liquid additive chemicals to match slurry rates
• Automatic Control or Override
• Local & Remote Display
• Vented Stainless Steel Holding Tanks with Sight Glass, Removable Lid & Lifting Points
• 160 Litres/Minute Discharge
• Calibrated 4-20mA Mass Flow Sensors
• Re-Circ to Either Tank
• ISO Flat Face Connection for Hydraulic Power Supply
• Quick Release Connections for Easy Cleaning & Maintenance
• Safety Pressure Relief
• Integral Storage Baskets
• Crash Frame with Integral Gantry & Lifting Eyes

Technical Specification

Dimensions : 3.5m(L) x 1.3m(W) x 2.0m(H)
Tank Storage : 1000 Litres x 2
Tank Construction : welded 316 Stainless Steel
Safety Relief : 120psi. 3m Long Hose
Discharge Rate : 160 Litres/Minute Each Tank
Discharge Hoses : 1”, 10m Long Hose x 2
Hydraulic Requirement : 70 bar, 86 Litres/Minute, ISO VG68
Hydraulic Supply Hose : 8m 1”BSP(m) + Flat Face ISO Connector x 2
Electric Requirement : 12Vdc from DCU
Auto Signal Requirement : 0-20mA from DCU
Remote Control : Display + Rate Change Buttons
Local Control : Display + Manual Valve Control