Low Flow Metering Helps New Water Treatment Plant Measure up in Italy

Jul 8, 2009
Low Flow Metering helps new water treatment plant measure up in Southern Italy
Bug treatment, Flocculant addition and Oxygen Scavenger metering were the orders of the day.
 
Externally mounted remote metering of low flow aggresive chemicals such as Sodium Hydroxide, Ferric Chlorite and Urea,
is a tall order for most companies. Bell Flow Sytems has such a huge choice of metering products and instrumentation
available, that it makes selection and supply of niche products like this, easy.
 
0.5 - 50 L/hour / 316 Stainless Steel & PFA
 
As the meters were to be located outside, suitable ingress protecion was required via resin potting and IP67 rated Instruments.
Meters in either Polyphenylene sulfide resin (PPS) or 316 INOX were supplied for the different additives, able to measure
flowrates accurately to +/- 0.5% of reading with +/- 0.03% Repeatibility and verified overall uncertainty of 0.2% .