For pneumatic conveying of fly ash, calcium carbonate, lime powder, plastic powder, grain powder and cement powder, Roots blowers usually run continuously. Many factories suffer from excessive power consumption caused by oversized blowers, air leakage, unstable feeding and frequent pipe…
For wastewater aeration, intensive aquaculture, pneumatic conveying, biogas boosting and process gas delivery, Roots blowers often run 24 hours a day all year round. Many customers find that some blowers need major overhaul after only 3–5 years, while others can…
For intensive factory fish farming, shrimp culture and recirculating aquaculture systems (RAS), electricity bills make up a large proportion of total farming costs. Many farmers run blowers 24/7 to keep dissolved oxygen stable, yet the power consumption stays high. Some…
For wastewater treatment plants, aeration blowers usually account for 40%~60% of the total power consumption. Many older fixed-speed Roots blowers run at full speed nonstop, regulating air flow through bypass valves, which wastes a huge amount of electricity. Plant operators…
Many procurement and engineering designers for flue gas desulfurization projects fall into the same trap when selecting wet desulfurization oxidation Roots blowers. They believe that more oxidation air means sufficient oxidation of calcium sulfite and better gypsum quality. Therefore, they…
Many powder conveying projects try to cut initial costs by using ordinary ventilation blowers or low-pressure centrifugal blowers instead of dedicated pneumatic conveying blowers. On paper, their air flow may look similar, but once put into operation, frequent pipe blockages,…
