PM reviews progress of converting Nitrogen plants to Oxygen Plants
Considering the requirement of medical oxygen amidst the COVID-19 pandemic situation, the Government of India explored the feasibility of conversion of existing nitrogen plants to produce oxygen. Various such potential industries, wherein existing nitrogen plants may be spared for production of oxygen were identified.
The process of converting the existing Pressure Swing Absorption (PSA) nitrogen plants for production of oxygen was discussed. In the nitrogen plants Carbon Molecular Sieve (CMS) is used whereas Zeolite Molecular Sieve (ZMS) is required for producing oxygen. Therefore, by replacing CMS with ZMS and carrying out few other changes such as oxygen analyzer, control panel system, flow valves etc. existing nitrogen plants can be modified to produce oxygen.
On deliberation with the industries, so far 14 industries have been identified where conversion of plants is under progress. Further 37 Nitrogen plants have been also identified with the help of industry associations.
A nitrogen plant modified for the production of oxygen can be either shifted to a nearby hospital or, in case it is not feasible to shift the plant, it can be used for on-site production of oxygen, which can be be transported to hospital through specialized vessels/cylinders.
Principal Secretary to PM, Cabinet Secretary, Home Secretary, Secretary Road Transport & Highways & other senior officials participated in the meeting.
PM reviews usage of Gaseous Oxygen for Medical Purposes
In line with his direction of exploring innovative ways to ramp up supply and availability of oxygen, PM Modi today chaired a meeting to review the usage of gaseous oxygen.
Many industries like Steel plants, refineries with petrochemical units, industries using rich combustion process, power plants etc have oxygen plants which produce gaseous oxygen which is used in the process. This oxygen can be tapped for medical use.
The strategy being used is to identify industrial units which produce gaseous oxygen of requisite purity, shortlist those which are closer to cities/dense areas/demand centres and establish temporary Covid care centres with oxygenated beds near that source. A pilot for 5 such facilities had already been initiated and there is good progress on this. This is being accomplished through PSUs or private industries operating the plant & co-ordination of centre & state governments.
It is expected that around 10,000 oxygenated beds can be made available in a short period of time by making temporary hospitals near such plants.
State governments are being encouraged to set up more such facilities with oxygenated beds to deal with the pandemic.
PM also reviewed progress on setting up of PSA plants. He was informed that around 1500 PSA plants are in the process of being set up through contribution of PM CARES, PSUs and others. He directed officials to ensure speedy completion of these plants.
Principal Secretary to PM, Cabinet Secretary, Home Secretary, Secretary Road Transport & Highways & other senior officials participated in the meeting.
