SAAS has previously provided technical assistance and verification to the Business Social Compliance Initiative (BSCI) as a means of promoting workplace conditions in accordance with human rights, ILO conventions and national labor law. BSCI, a program of the Foreign Trade Association of Europe, is designed to improve working conditions for the suppliers of BSCI’s participating […]
বিস্তারিত »Reverse osmosis (RO)
Reverse osmosis (RO) is a water purification process that uses a partially permeable membrane to separate ions, unwanted molecules and larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property that is driven by chemical potential differences of the solvent, a thermodynamic parameter. Reverse osmosis […]
বিস্তারিত »RO systems for recycling waste water
RO systems for recycling waste water Reverse Osmosis is a water purification technology that is used to purify the drinking water. In places where there is a high TDS (Total Dissolved salts) content in water, this system is used to filter and improving water quality for drinking. While purifying water for drinking, only 25% of […]
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