Discovery of Size Reduction techniques traces back to primitive age where humans used stones for powdering charcoal and ochre to paint themselves, bruising flowers and leaves for cave paintings, decorating pottery etc. Several size reduction technologies like using stone grinders for flour milling, pounding of ayurvedic herbs, and medicines, powdering of spices & sugar for…

Clean Air is one of the elemental rights of human life. With increasing Industrial activities, access to toxic and pollutant free air is an onerous escalating issue. The yardsticks which determine the Air Quality Index (AQI) leaves such Industries heavily restricted. The Volatile Organic Compounds (VOCs) are hazardous air pollutants created as a result of…

Pressure Vessel Conveyor SP-HL The RIECO-KLEIN pressure vessel conveyor SP-HL was conceived for the continuous conveying of dry, granular, and pourable bulk material such as silica sand and similar products. Klein SP-HL vessel is a unique pneumatic conveyor, designed to convey granular products up to 500 feet (150 meters) at a low velocity (100 – 400 ft/min | 0.5…

Like fire, chemicals are useful agents that offer a wide range of functions. Similarly, they are hazardous as well. So, it becomes essential to handle them with special care. The grinding procedure of these human-made chemicals depends on accurate particle size reduction to attain consistent yield and reduce any unwanted fine particles. Chemicals are critical…

Handling or processing flammable materials, be it gas, vapour, mist, or dust, there is often a risk of explosion and thus possibility of dangerous situations arising. Explosion can cause serious injuries and damages. Hence, minimizing the chances of explosions is necessary. To ensure workplace safety and avoid hazards, the European Union in its Directive 94/9/EC…