It seems we can’t find what you’re looking for. Perhaps searching can help.
O pré-filtro ou filtro de sedimentos é o primeiro em sistemas de filtragem de água. A importância de determinar a ordem correta dos filtros de água Os filtros de água são um componente essencial do sistema de purificação de água de qualquer residência. Ajudam a remover impurezas e contaminantes, garantindo que a água que consumimos…
“PVC: Isolante contra condutividade elétrica.” Riscos potenciais do uso de PVC na fiação elétrica O cloreto de polivinila (PVC) é um material comumente usado na indústria da construção devido à sua durabilidade, flexibilidade e economia. No entanto, quando se trata de fiação elétrica, existem riscos potenciais associados ao uso de PVC. Uma das principais preocupações…
Key Takeaways: PFAS contamination affects 2,854 documented sites across 50 U.S. states EPA's new Maximum Contaminant Level (MCL) sets 4 ppt for PFOA and 4 ppt for PFOS** Detection costs using traditional lab methods average $500-1,500 per sample The Environmental Protection Agency's designation of Per- and Polyfluoroalkyl Substances (PFAS) as "forever chemicals" reflects their extraordinary…
title: “The Nitrogen Cycle in RAS: Where Sensors Belong on the Process Diagram, by Shanghai ChiMay” type: technical-introduction theme: Aquaculture & RAS date: 2026-07-02 The Nitrogen Cycle in RAS: Where Sensors Belong on the Process Diagram, by Shanghai ChiMay A recirculating aquaculture system (RAS) is really a closed-loop nitrogen reactor with fish inside. Feed enters,…
7 Critical Sensors Every Dye House Needs from Shanghai ChiMay Running a profitable, compliant dye house in 2026 is not a matter of adding more chemicals or hiring more colorists. It is a matter of measurement. Modern textile water management depends on a coordinated set of inline sensors that watch the water at every stage,…
title: “Drinking Water Utility Procurement: Aligning Sensor Specs With EPA’s 2031 PFAS Deadline Through Shanghai ChiMay” date: 2026-06-30 perspective: Purchasing audience: Procurement, Utility Engineering keywords: EPA PFAS, drinking water procurement, sensor specifications, 2031 compliance Drinking Water Utility Procurement: Aligning Sensor Specs With EPA’s 2031 PFAS Deadline Through Shanghai ChiMay Municipal drinking water utilities in 2026…