We are specialized in offering Turnkey projects to our valuable clients. These are manufactured under the guidance of experienced and technical team who developed them to perform efficiently. We mainly take these projects for commissioning and installing both chilling plant and chilling water systems as well. Reliable materials are used to fabricate them that are procured from reliable source.

Drycool is engaged in designing Customized Fabrication as per the requirements of customers. Hold up with a team of experienced engineers and high end technologies with machines, we have followed the strict quality control routines to deliver accurate working equipments. They are highly demanded due to their high quality, durability and flawless operation. These are manufactured with precision using premium materials sourced from reliable vendors in the market.

Customization is done on following parameters:

• Size
• Design
• Shape
• Material used

Oxygen is an essential medicine required at all levels of the health care system; only high quality, medical-grade oxygen should be given to patients. Pressure swing adsorption (PSA) oxygen generating plants are a source of medical-grade oxygen. This document provides technical specifications as the minimum requirements that a PSA Oxygen Plant must meet for use for the administration of medical-grade oxygen.

Medical grade oxygen is defined as follows:
PhEur: Contains between 90.0%V/V and 96% V/V of O2. Remainder mainly consists of argon and nitrogen. This monograph applies to oxygen used on site where it is produced. It does not apply to individual concentrators.
USP: Oxygen produced from air by molecular sieve process. Contains not less than 90.0 % V/V and not more than 96 % O2 V/V, the remainder consists of mostly argon and nitrogen.

Pressure swing adsorption (PSA) is the process by which ambient air passes through an internal filtration system (e.g. a molecular sieve [zeolite granules or membranes]), which has a large enough total surface area to separate nitrogen (N2) from the air, concentrating the remaining oxygen (O2) to a known purity. It typically consists of an air compressor, dryer, filters, dual separation chambers, a reservoir, and controls. PSA oxygen generator plant is a unit designed to concentrate oxygen from ambient air at scale, with output capacity varying according to calculated oxygen demand, typically ranging from 2 Nm3 /hr to 200 Nm3 /hr. For distribution of oxygen produced from PSA plants, oxygen can either be piped directly from the oxygen tank to wards, or further compressed to fill cylinders via a supplemental booster compressor and a cylinder filling ramp/manifold.

All medical PSA oxygen generator plants are sources of oxygen that can produce medical-grade oxygen, at scale, 24 hours a day, 7 days a week. PSA plants themselves can be turn-key units complete with all the necessary equipment and supplies; however, the staff operating and maintaining them require specialized training. Strict maintenance schedules are needed to prevent malfunctions. Adequate supplies and spare.

parts are needed to allow operations for 5 years in resource-limited settings. A reliable supply chain is needed to meet any additional needs.

PSA Nitrogen gas generation plant works on well proven technology called Pressure Swing Adsorption and produces Nitrogen from atmospheric air which contains nearly 78% Nitrogen and 21% Oxygen and 1% other gases and impurities. The complete Nitrogen Plant comprises of Air compressor, Air receiver, Pre-Cooler, Refrigerated Air Dryer, PSA Towers filled with special grade Carbon Molecular Sieves, N2 Surge Vessel, Nitrogen Storage Tanks etc.

Air Compressor supplies compressed air which is stored in Air Receiver & passed through Air Dryer to remove moisture & oil and then enters PSA twin towers at 7.5 kg/cm2. These twin towers contain special grade Carbon Molecular Sieves (CMS) which absorbs oxygen and release pure nitrogen gas as product. This nitrogen gas is then collected in Nitrogen Storage Tank at 5 kg/cm2 for further supply to your process.

As desired, we are herewith submitting offer for PSA Nitrogen Gas Plant of 5 Nm³/Hr. capacity for 99.5% purity.