Reverse Osmosis Water Purification (RO)
Household Water Coolers
Water Dispensers / Water Coolers
Brown Water Filter
Iron and Manganese Aeration Filters
Ultraviolet Light Water Purification
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Office Water Dispensers / Office Water Coolers
Commercial Water Treatment Systems

The quality of your drinking water is important to your health as our bodies are approx. 70% water, and needs good clean water to maintain proper health and function. Water is essential for the digestion of food, the transport of food to the tissues, the elimination of body wastes, the circulation of body fluids and for the regulation of body temperature. Our blood is 90% water and even our brains are 85% water. The purer the water we drink the healthier we will be. Water - plain, properly filtered water - is an overlooked and essential nutrient and maybe your missing ingredient to a healthier, more vibrant, and longer life.
Improve Your Energy: Body does not have to expel dissolved solids and chemicals
Increase Your Mental and Physical Performance: Clean water full of oxygen keeping you alert
Remove Toxins & Waste Products from your body:
Keep Skin Healthy and Glowing: As a result of toxins removed swiftly from the body
Help You Lose Weight: Pure water is easy to drink, tastes better and is essential to weight loss
Reduce Headaches and Dizziness: Cleaner blood flow of oxygen
Allow for proper Digestion: Helps in the digestion period.
A Water Filtration System Saves you Money
By fitting a water filtration system you no longer have to buy expensive bottled water, no more lime scale build-up on kettles, washing machines etc, making these elements more efficient costing and less to run. You will also use less in detergents and cleaning products as water with dissolved solids removed lathers easily and protects clothes. Pure water boils quicker, heats faster and saves money in cooking and heating.
Pure Water for Cooking
Whether you steam or boil your vegetables, cooking them in pure water maintains their colour, nutrients and as they are not in contact with any chemicals and dissolved solids they taste better. Soups, stew, teas and coffees taste better also and use less ingredients to fight any odours or chemical taste from regular water.
Water Filter Gives you Peace of Mind
Untreated water can be a silent killer, as we have no idea what it may contain and is some form a game of Russian Roulette. We drink water every day and by having a water treatment system fitted you will have the peace of mind to know that you and your family are protected against all harmful bacteria, chemicals and water borne viruses.

Not all water filters are the same, as not all water problems are the same either. Sometimes one water filter can solve the problem or it can be a combination of water filters. We cater for both domestic and for the commercial sector and can advise on the best fit solution. Whatever your water problem, eirgreen will have a solution where you and your family can enjoy quality safe drinking water for years to come. Water purification has come a long way over the past number of years. Medical and science labs have always required a certain quality of water as well as big industries and now water purifiers are available for domestic use. The removal and freeing of water from all types of impurities, contaminants, odours, tastes and micro organisms is called water purification. The installation of a Reverse Osmosis Water Purification System will provide you with perfect drinking water. This unit is installed under your kitchen sink, has its own separate pure water tap and comprises of a series of filters usually up to 5 filters with specially made membranes that remove all contaminants in the water. Modern Reverse Osmosis Systems (RO) has a back wash facility to clean the filters and flush the harmful bacteria down the drain. This water is used for all your drinking, cooking and food preparation and you have the knowledge that the water is perfectly safe. A Reverse Osmosis System is perhaps the best investment you will ever make as you will use it everyday, everyone in the house will get the benefit of clean water and it saves you money. Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com and protect your family against harmful bacteria in the water. Water Softener Periodically, depending on how much water is used, the system will regenerate or recharge itself and backwash the calcium and magnesium down the drain. This is a fully automatic process and usually is timed to happen at night. Softened water provides real cost savings in service, maintenance and replacement of water heaters, dishwashers, washing machines and showers and also extends their life. On average a Water Softener system will use around 1 bag of salt a month and units can be supplied and fitted either under the sink, in the utility room, outside the back window or inside in the garage. There are many great benefits to using softened water, besides protection of your pipes and electrical equipment including a saving on detergents, cleaning products, brighter clothes, cleaner dishes, sparkling glasses, cleaner taps, no more stains on bathroom fixtures, reduce razor burn, softer skin and hair. Reverse Osmosis Water Purifier System (RO) Anyone concerned about the quality of their home drinking water, particularly if they notice taste or odour problems or are aware of high levels of dissolved minerals in their water supply, should consider an RO system. Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com and protect your family against harmful bacteria in the water. Ultraviolet Light Water Purification Ultraviolet light water purification is a technique that is becoming more popular in The water passes through a flow chamber where a UV ray is admitted and absorbed by the water. The harmful bacteria and viruses are generically rearranged by the UV light and can no longer reproduce and are deemed dead and their danger is eliminated. Usually the UV lamp must be replaced once a year to ensure maximum efficiency and performance. Office Water Dispensers / Office Water Coolers With a mains fed water dispenser or water cooler you always have a constant supply of high quality fresh clean water. Inside each water dispenser you will find a Reverse Osmosis System (RO) ensuring the water is free from harmful bacteria, odours and taste. Not only do you get pure clean water but our water dispensers / water coolers give you a choice of hot, chilled and ambient water. An added feature is an option of the installation of a soda water or sparkling water maker. Simple to install eirgeen look after all the connections with our highly trained engineers and our sales team can talk you through the best fit for your business. A water dispenser or water cooler supplied by eirgreen will save you €1,000’s every year compared to bottle water coolers. Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com and protect your staff against harmful bacteria in the water and start saving money. 
Water Filtration
There are numerous water filtration systems available today and are relatively inexpensive compared to bottled water and simple to fit. With the water quality in
eirgreen can supply and fit all water filtration systems to eliminate all water borne bacteria, chemicals and tastes. These include Reverse Osmosis Water Purification, Water Softeners, Iron and Manganese Aeration Filters, pH Correction Filters, UV Sterilizing Lamps, Brown Water Filter Removers, Office Dispensers / Water Coolers and we can also build custom filters for individual needs.
A Water Softener installed on your incoming mains will remove the hardness from the water and allow you to enjoy the benefits of soft water. The unit consists of two parts, the first a pressure filled vessel containing a resin and the second a container for the salt. An ion exchange takes place where the calcium and magnesium causing the hardness is softened or replaced with the salt and this is what is known as softened water.
Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com and protect your family against the hardness in water.
A Reverse Osmosis Water Purifier System (RO) represents state of the art technology when it comes to treating water. This method of purifying water was developed back in the 1950’s in the
With a built in self cleaning procedure, the filters need only be changed once a year and eirgreen's Reverse Osmosis Systems come with a lifetime guarantee. A service once a year is required, with a full back up facility and if you sell up and move home we will install for free in your next house. You always have 3 gallons of pure water on tap at any time and this Reverse Osmosis System will make in excess of 80 gallons of pure water a day. Also we can connect our RO Systems to your American fridges saving money again on expensive replacement filters. A Reverse Osmosis Water Purifier System pays for itself in a period of about 2 years, no more bottled water, filter jugs, scum on tea, and scale on kettles. An additional add on to a RO unit is a Household Water Cooler.
If you prefer to drink cooled water an addition to any Reverse Osmosis System is a table top / counter cooler. These water coolers fit neatly into any home and deliver quality pure water cooled the way you like it.
Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com to enjoy cooled water in your home.
Brown Water Filter
eirgreen supply and fit a Brown Water Removal Filter to treat water that is susceptible to a brown water problem. This brown water filter works similar to a Water Softener in that the water is submerged in a resin complete with backwash and is usually fitted outside or in the garage.
Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com and protect your family against unsightly brown water.
Iron and Manganese Aeration Filters
Iron and Manganese is commonly treated with Iron and Manganese Aeration Filters which use air to convert dissolved iron into a form that can be treated. Depending on the quantity of Iron and Manganese in the water, a Manganese Green Sand Filter incorporated into the water filter. These water filters are usually custom built after analyzing the water chemistry in your water source. Commercial and domestic applications are available and depend on the quantity of water required.
Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com to find out more about our Iron and Manganese Filters.
Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com and protect your family against harmful bacteria in the water through UV Light Protection.
With the supply of healthy drinking water a necessity in the workplace, the installation of a mains fed water dispenser or water cooler is the best cost saving investment for any business. The added bonus is a reduction on the use of plastic bottles, free up your storage space, no more heavy lifting, cut out regular deliveries and reducing your business carbon footprint.
Nitrates Remover
The presence of nitrates in the water indicates a serious problem and this needs to be rectified as soon as possible and the young and old should avoid drinking this contaminated water.
To remove Nitrates from the water supply, the best solution is to fit either filters or a nitrate remover with a resin bed. Usually this can be incorporated into a water softener system. For best results a water test will indicate the best fit solution to water problems associated with high levels of Nitrates.
Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com to protect your family and eradicate Nitrates in your water supply.
pH Correction Filters
In many areas, particularly in mountainous regions you may suffer from a low pH value and as a result this can cause corrosion in water pipes. A simple solution is the installation of a pH Correction Filter that adjusts the pH of acidic waters.
Inside the water filter you will find a substance called calcite, specially activated masses of calcium carbonate that slowly raise the pH of the water. Backwash happens periodically to maintain an optimum performance level. A chemical analysis of the water determines exactly how much is needed to neutralise the water. Signs that your water may have a low pH are a green / blue stain in baths and sinks and in cisterns.
Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com and protect your plumbing system.
Commercial Water Treatment Systems
eirgreen supply a complete fit out for all commercial water treatment systems and our sales team when carrying out a site visit can advise on the best fit solution. Whether you run a hotel, pub, guest house or a larger industrial premises a water problem can have a serious effect on your business. Any of the water problems such as hard water, iron, nitrates, e-coli etc can all be solved by installing filters and Reverse Osmosis Systems, be it on a larger scale.
Contact eirgreen today at (085) 706 7879 or (057) 868 8877 or eirgreen@gmail.com to arrange an appointment to find out the best solution to your commercial water problem.