Ad
related to: ultrasonic cleaning diagram for water quality control act
Search results
Results from the WOW.Com Content Network
Sonorex ultrasonic cleaner from the 1970s or 1980s Ultrasonic cleaning of a mobile phone. Ultrasonic cleaning is a process that uses ultrasound (usually from 20 to 40 kHz) to agitate a fluid, with a cleaning effect. Ultrasonic cleaners come in a variety of sizes, from small desktop units with an internal volume of less than 0.5 litres (0.13 US ...
The Porter-Cologne Water Quality Control Act is clean water act of California that expanded the enforcement authority of the State Water Resources Control Board and the 9 Regional Water Quality Control Boards. The act provided for the California Environmental Protection Agency to create the local boards and better protect water rights and water ...
Sonication can be used for the production of nanoparticles, such as nanoemulsions, [5] nanocrystals, liposomes and wax emulsions, as well as for wastewater purification, degassing, extraction of seaweed polysaccharides [1] and plant oil, extraction of anthocyanins and antioxidants, [6] production of biofuels, crude oil desulphurization, cell disruption, polymer and epoxy processing, adhesive ...
After section 208's failure to control NPS water pollution, in 1987 Congress passed the Water Quality Act which included a new section 319 to address the problem of nonpoint sources. [30] This provision, also non-regulatory, authorizes EPA to fund demonstration programs and provide technical assistance to state and local governments.
The federal Clean Water Act included provisions to encourage the development and implementation of area-wide waste treatment management plans, which would consider the water quality of a large area, such as a county, "which, as a result of urban-industrial concentrations or other factors, have substantial water quality control problems."
Ultrasonic algae control is a commercial technology that has been claimed to control the blooming of cyanobacteria, algae, and biofouling in lakes, and reservoirs, by using pulsed ultrasound. [ 6 ] [ 7 ] The duration of such treatment is supposed to take up to several months, depending on the water volume and algae species.
Under the Federal Clean Water Act and the state's pioneering Porter-Cologne Water Quality Control Act the State Water Board has regulatory authority for protecting the water quality of nearly 1,600,000 acres (6,500 km 2) of lakes, 1,300,000 acres (5,300 km 2) of bays and estuaries, 211,000 miles (340,000 km) of rivers and streams, and about ...
1970 – Lead-Based Paint Poisoning Prevention Act; 1970 – Environmental Quality Improvement Act; 1972 – Federal Water Pollution Control Amendments of 1972 (P.L. 92-500). Major rewrite. 1972 – Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) (amended by Food Quality Protection Act of 1996)
Ad
related to: ultrasonic cleaning diagram for water quality control act