6 September 2022

BOD (biological oxygen demand) – The water quality indicator

6 September 2022,
 0

3 Minute Water and Waste Water Video Tutorials by AET For more information or comments contact us here: https://www.aqua-equip.com/ Water testing equipment can be […]



27 March 2021

Wastewater treatment plant – How does it work?

27 March 2021,
 0

3 Minute Water and Waste Water Video Tutorials by AET For more information or comments contact us here: https://www.aqua-equip.com/ Water testing equipment here: https://www.aqua-equip.com/parts/ […]



12 June 2020

Beneficial Biofilm Bacteria – waste water treatment

12 June 2020,
 0

3 Minute Water and Waste Water Video Tutorials by AET Water testing equipment here: https://www.aqua-equip.com/parts/ Learn how Biofilm bacteria are used in waste water […]