SupremePlus series offers large-sized pressure vessels (up to 10,000L) providing high drawdown in water. It comes with an interchangeable bladder and a flange with stainless water connection. SupremePlus serves well in many applications such as Surge tanks, Long range irrigation, or HVAC expansion purposes. SupremePlus comes with a carbon steel body(standard) and pre-charged with Nitrogen. Nitrogen, due to its stability and larger molecular size, has better resistance to air permeation and less pressure variance from temperature difference. SupremePlus series vessels are composed according to the PED or ASME VIII-Div. I standard. The latest welding technology is applied to the production. All vessels have to pass two quality inspections stages to obtain the necessary quality assurance certificate.