Industry Partner Visits Sperta for Strategic Discussions
Strengthening Partnerships with a Strategic Meeting On April 15th, representatives from Ken Engineering Company, our esteemed business partner, visited the Sperta office. The primary purpose of their visit was to discuss new collaborations on wastewater treatment projects and to partake in a training session on our latest water treatment technologies. This visit underscores the ongoing […]
Parameter of Suez Zeeweed 500D Membrane
The Suez Zeeweed 500D membrane bioreactor (MBR) is a key component in modern wastewater treatment technology. Known for its efficiency and reliability, the Suez 500D MBR membrane offers a compact and advanced solution for municipal and industrial wastewater treatment
Fenton Reaction: A Brief Overview
In 1893, chemist Fenton HJ discovered that a mixture of hydrogen peroxide (H2O2) and ferrous ions (Fe2+) exhibited strong oxidizing properties, capable of oxidizing many known organic compounds such as carboxylic acids, alcohols, and esters to inorganic states, with remarkable oxidation effects.
What Causes Sludge Floatation in Secondary Clarifier Tank?
The main factors influencing sludge floatation in secondary clarifiers include water quantity and quality, temperature, pH value, dissolved oxygen, and sludge retention time.
What is Hydraulic Retention Time (HRT) and How is it Calculated?
Hydraulic Retention Time (HRT) is a term used in water treatment processes, referring to the average time that wastewater remains in a reactor, essentially the average reaction time between the wastewater and the microorganisms in the biological reactor.
How to Calculate the Head of the Pump?
The pump head represents the height at which the pump can raise water, a key performance parameter also known as the pressure head. It can be expressed as the increase in fluid’s pressure head, kinetic head, and potential head, i.e.,
H=(p2-p1)/ρg+(v2²-v1²)/2g+z2-z1