about us

Greencastle Technology Ltd is an independent company specialising in the supply of water treatment equipment, filters, UV Lamps and servicing of water treatment plant supplied by other vendors. Trading for 4 years, the company has expanded to form a business with comprehensive capabilities, able to offer solutions on a wide range of water applications

Through our network of highly qualified and experienced engineers, GTL offers a comprehensive range of service agreement options on all manufacturers’ equipment in Ireland.

GTL works closely with leading manufacturers of water purification & UV equipment so that we can provide suitable equipment that meets or exceeds current regulatory standards such as USP30, EN15883, HTM01-06 & ISO3696:1978

GTL represent Environmental Water Systems (UK) Ltd in Ireland. EWS (UK) Ltd offers the complete range of water treatment equipment from ultra pure fully validated turnkey packages, standard water purification plant, effluent treatment and waste water recovery, laboratory water purifiers plus associated spares and consumables.

GTL represent Filtertec Systems Ltd in Ireland supplying cost effective filter products for multiple applications especially water treatment. Filtertec is now one of the fastest growing independent filtration companies in Europe. Greencastle Technology in conjunction with Filtertec ensure that all products filters & housings supplied are fit for purpose and achieve the quality required at a very competitive rate..


GTL Ltd Products and Services include:
Filters & Housings
UV Lamps & Sleeves
DI Cylinders & Exchange
Reverse Osmosis Plant
Water Softeners
Manganese & Iron Removal Filters
Service & Maintenance of Water Purification Equipment


 

Key Markets

Healthcare
Pharmaceutical
Laboratory
Microelectronics
Food & Beverage