Alar Engineering Corp. was founded in 1970 in response to heightening environmental concerns. Alar manufactures a full line of the most progressive water pollution control equipment, in addition to custom designs and installations, to serve the various needs of their customers.

Auto-Vac^® Sludge Dewatering Equipment The Alar Auto-Vac filter is self-contained dewatering equipment used for a variety of water-based sludges and sludge dewatering. It economically separates sludge into solid waste and water clean enough to be disposed in sewers or re-used within your plant.......read more

Liebherr mixing technology recycling plants are designed either as trough or screw systems and are put into operation everywhere where quantities of residual concrete, mortar or screed must be produced in an environmentally-friendly way.

Type LRS (screw system) The recycling system, LRS can be distinguished by its compact design. The solid materials of the residual concrete are thoroughly washed away via a screw. The design of the inlet hopper prevents a overfilling of the screw......read more

Type LRT (trough system) The trough system can also pick up larger amounts of residual concrete for a short time due to its immense volume. Different discharge possibilities are available, e.g. for wheel loader or for pumps.......read more

Dosing buffer If returned concrete of multiple truck mixers have to be discharged, the galvanized dosing buffer is the right solution......read more

LWA If it is not possible for residual water to be used for the production of concrete (e.g. concrete goods factories), the water preparation system is the perfect solution.......read more