The need arose in chemical plants for an emergency pump to drain and transfer different solutions of liquids (predominantly a solution of HCl at ambient temperature) and in any case in continuously...

Figure 1 shows a case information regarding the nature of the liquid not communicated correctly. In particular, information regarding the concentration and temperature of the acid to be handled was...

A surface treatment shop employing "zero liquid discharge" is a manufacturing shop which does not discharge any waste water into the sewerage or surface waters. Zero Liquid discharge does not mean...

The most important characteristic of a centrifugal pump is that of converting energy from a source of motion (the motor) first into speed (or kinetic energy) and then into pressure energy. A pump's...