Glan Agua Ltd products

Glan Agua Ltd. have completed 4 no. package water treatment plants for Arigna RWSS, Ballinagard RWSS, Lake Road WSS and Newtowncashel WSS. Glan Agua Ltd. design, install and commission Package Plants which are fully functioning water treatment plants with a turnaround of as little as 12 weeks. The package plants are particularly suitable for waters which have been polluted and the existing process cannot treat the water efficiently; package plants ensure treated water in a short time frame until a fixed or permanent solution can be achieved.

Glan Agua will provide a skid-mounted reverse osmosis treatment system for the removal of nitrates and ammonia in water treatment processes. Reverse Osmosis is used to separate solutes from water, relying on the physical and chemical properties of the solutes for separation. A high-pressure feed stream is directed across the surface of a semi-permeable material, and due to a pressure differential between the feed and permeate sides of the membrane, a portion of the feed stream passes through the membrane. 

Glan Agua Ltd. have utilised Ozone Disinfection on water treatment works to enhance the process and to promote the chemical oxidation of the water in order to deliver the following benefits:

Dissolved air flotation (DAF) removes suspended matter such as oils or solids in a water treatment process. The raw water is dosed with a flocculent and the subsequent floccs are then removed by the DAF process. Removal occurs in the DAF tank, where dissolved air is filtered from the bottom of the tank to the surface. This air forms tiny bubbles which attach to floccs causing them to float to the surface of the tank, forming a thick layer on the top of the tank. A scraper then removes this layer and the clarified water is drawn from the bottom of the tank for final clarification. Glan Agua Ltd. have designed, installed, operated and maintained DAF plants as part of the Galway GWS DBO bundle no. 2, the Four Roscommon RWSS project and the Burncourt & Fethard RWSS.

Glan Agua Ltd. have provided numerous glass lined steel tanks for use on water and wastewater infrastructures. Glass lined steel tanks are durable, inert, easily maintained, suitable for various uses as listed below;

Final clarifier are utilised by Glan Agua Ltd. in both water and wastewater applications to allow any remaining biosolids to settle out of the wastewater at the end of the process. These solids are then removed from the hopper bottom of the clarifier and returned to the secondary treatment stage or onto the sludge treatment process in the case of Wastewater treatment processes and are drawn to the sludge thickening process for water applications.

Glan Agua Ltd. have designed, installed, commissioned and operated and maintained numerous aeration systems for wastewater applications.
Fine bubble Aeration systems; Fine bubble aeration systems involved a grid of disc like membranes which allow fine bubble of air to filter from the bottom of the tank to the top. Allowing maximum aeration for the biological process. Agitator Aeration Systems; Involves the addition of air to the secondary biological process via mixers agitating the wastewater.