Description:
Ultrafine fiber filtration material made by advanced production technology is widely used in surgical masks, protective masks,dust masks, etc. Products comply with the standard of GB6223-86UDC614.89, US 42CFR84, EU EN149 standard. We have regular stock of N95, N99, N100, 91, 92, 93. And we can also develop and produce various kinds of protective respirator materials according to clients` requirements
Feature:
High strength, small difference at longitudinal and longitudinal direction .Acid, non-toxic, non-radiation, harmless to human physiology;
With excellent breathability;
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Alfa Laval's PureNOx water treatment solution, PureNOx Prime, was selected for the exhaust gas recirculation system of five ultra-large ethane carriers to be operated by United Ethane Carriers (UEC).
The operator is a joint venture between Jaccar Holdings and the Hartmann Group and will be responsible for the commercial operation management of the new vessels. The shipowner is JHW Engineering & Contracting.
It is reported that these new ships will deploy exhaust gas recirculation systems as a way to reduce nitrogen oxide emissions. Engine provider Mann has selected Alfa Laval's recently developed PureNOx Prime technology for water treatment in exhaust gas recirculation.
Each vessel will be equipped with a PureNOx Prime 100 system, the smallest of the three capabilities of the system, including a centrifugal separator. PureNOx Prime will be integrated into the ship's exhaust gas recirculation engine.
The five new vessels will be built by Dalian Shipbuilding Heavy Industries and will meet stringent Tier III NOx emission limits when operating in the North American Coastal Pollution Control Zone.