How to Choose Wastewater Treatment Mixers?
What are the common types of mixers used in wastewater treatment? 1. Submersible Mixers Mixing Series: This series is suitable for agitating liquids containing suspended solids in municipal/industrial wastewater treatment processes. It typically uses multi-stage motors with a direct-drive structure (low energy consumption and high efficiency, functioning like an energy-saving expert). Impellers are precision-cast or […]
Distinguished Water Solutions Partner Visits Sperta
On April 23rd, 2025, representatives from a leading water solutions enterprise visited Sperta in Shanghai, China. With 16 years of expertise in membrane technology R&D, Sperta demonstrated the innovative design and reliability of its new-generation antifouling PVDF-MBR membrane modules. Following technical discussions, both parties signed a long-term supply agreement to collaborate on municipal wastewater treatment […]
The ORP Guide: Why, What, and How in Anoxic Tanks
ORP (Oxidation-Reduction Potential) is a vital monitoring parameter for wastewater treatment in anoxic tanks. Measured in millivolts (mV), it reveals a real-time balance between oxidizing and reducing agents in the system. By maintaining optimal ORP values, operators can effectively enhance biological nitrogen removal efficiency, stabilize treatment performance, and meet environmental compliance standards—all critical for optimizing […]
SPERTA’s Journey at Water Philippines Expo 2025
SPERTA had an amazing experience at the Water Philippines Expo 2025, which took place from March 19-21 at the SMX Convention Center. This was a fantastic opportunity for us to connect with industry professionals, showcase our reliable water treatment solutions, and build relationships that will help us grow in Southeast Asia. Here’s a recap of […]
Sperta at Aquatech China 2024
Sperta is excited to share that we successfully participated in AQUATECH CHINA 2024, held from December 11th to 13th, 2024, at the Shanghai New International Expo Centre. This event gave us a chance to showcase our new technologies and build stronger relationships with our clients and partners. Event Highlights: Showcasing Innovation and New Products At […]
Sperta Showcases at Indo Water Expo in Jakarta 2024
From September 18th to September 20th, 2024, Sperta participated in the Indo Water Expo at Ji Expo Kemayoran, Jakarta. This event allowed us to present our hollow fiber membrane technology, designed to improve water quality. Visitors were very impressed with the quality and design of our products, leading to some great conversations about potential partnerships. Great […]
