News, information and events

OakOpen News

Recent Posts

  • Hanford’s largest groundwater treatment facility nears 90% completion
  • Grey water treatment technology in South Australia
  • Soil and Groundwater Remediation.mov
  • Habitat and Adaptation
  • Groundwater treatment
  • Environmental Remediation Technician: EPA Brownfields Job Training Program at STLCC
  • Regenesis: Global Leader in Soil and Groundwater Remediation
  • Ozone Solutions: Groundwater Remediation
  • Wildlife Conservation Society Finds Mother Lode of Gorillas
  • Elephants in Botswana
  • Preckwinkle Unveils Forest Preserve District’s Comprehensive Desk Audit
  • About Remedial Construction Services
  • Wildlife Reserve at Phuket
  • Stormwater Treatment Areas: Clean water for the Everglades
  • Water conservation- a necessary step against water scarcity

Archives

  • January 2012
  • December 2011
  • November 2011
  • October 2011
  • September 2011
  • August 2011
  • July 2011
  • June 2011
  • May 2011
  • April 2011
  • March 2011
  • February 2011
  • January 2011
  • December 2010
  • November 2010
  • October 2010
  • September 2010
  • August 2010
Aug17

Groundwater treatment by removing harmful metals

by admin on August 17th, 2011
Posted In: News

Groundwater is a favored supply of water due to the common belief that it’s associated with high quality, much less susceptible to contaminants, as well as demands much less rigorous remedy compared to other forms associated with drinking water. Actually, groundwater is actually vulnerable to contaminants through metal, manganese, as well as arsenic present in dirt as well as rock. The actual microfiltration membrane layer groundwater treatment program may effectively get rid of these types of pollutants. The actual Pall Aria program eliminates mineral deposits as well as turbidity through groundwater, having a higher price associated with recuperation.

Metal as well as manganese tend to be supplementary visual pollutants within groundwater. These people create red-colored as well as dark brown unsightly stains, providing water the look to be contaminated. The actual result is actually decreased customer self-confidence inside your item. You are able to get rid of metal as well as manganese utilizing an oxidation groundwater treatment procedure which precipitates these types of mixed alloys in to particulate. The actual particulate may then end up being strained away utilizing a program.

Higher arsenic amounts within groundwater are typical using areas. Normally happening arsenic can be found in 2 types: arsenate [As (V)] as well as arsenite [As (III)]. Below standard groundwater problems, arsenate is actually more prevalent and it is simpler to get rid of utilizing coagulation as well as membrane layer purification. A good oxidation groundwater treatment may be used to transform arsenite in order to arsenate with regard to coagulation/filtration.

Even if arsenic amounts within the feed water tend to be higher, the groundwater treatment may decrease arsenic beneath the most toxin degree whenever a coagulant dosage associated with 15 mg/L associated with ferric chloride as well as correct pH manage can be used. Impartial screening through NSF Worldwide H2o Techniques Middle indicates how the groundwater treatment decreases arsenic in order to undetected amounts.

Stricter federal government rules as well as poor-quality springtime drinking water motivated the actual Holliday Drinking water Organization to construct the actual Springtime Creek drinking water remedy grows within 2002. Till after that, the actual 15, 000 citizens associated with Holladay, UT obtained their own potable drinking water through comes which were intoxicated by area seas through periodic runoff. The actual springtime drinking water experienced the turbidity associated with 0. 3 NTU, the most permitted through the all of US EPA. The actual objective had been to lessen turbidity beneath the most.

└ Tags: filtration, groundwater, pollutants, purification
Jan25

Hanford’s largest groundwater treatment facility nears 90% completion

by admin on January 25th, 2012
Posted In: News

CH2M HILL Plateau Remediation Company is nearly 90 percent complete with construction of what will soon be Hanford’s largest groundwater treatment facility to date.

└ Tags: completion, facility, groundwater, Hanford's, largest, nears, treatment
Jan22

Grey water treatment technology in South Australia

by admin on January 22nd, 2012
Posted In: News

The EPA through development of its Code of Practice for Vessel and Facility Management, has introduced greywater management requirements for all vessels operating on South Australian inland waters. For more information, visit www.epa.sa.gov.au/vfm The new code has stimulated the development of ‘world first’ on-board greywater treatment technology in South Australia. This practical, compact and efficient solution prevents the annual discharge of up to 500 million litres of polluted greywater to the River Murray from vessels such as houseboats, and returning clean water to the river .

└ Tags: Australia, Grey, South, Technology, treatment, Water
Jan05

Soil and Groundwater Remediation.mov

by admin on January 5th, 2012
Posted In: News

HC-2000 is a Biostimulation and biosurfactant agent developed by Remtech Engineers that has been used on over 100 sites to bioremediate soil and groundwater contaminated with petroleum hydrocarbons and solvents. Recent biodegradation efficacy testing and range finding freshwater toxicity testing demonstrates that HC-2000 outperforms degradation efficiencies and is less toxic than other products on EPA’s NCP list and the dispersant used on the recent BP oil spill in the Gulf. Visit Remtech Engineers website – www.remtech-eng.com for more information

└ Tags: groundwater, Remediation.mov, Soil
Dec16

Habitat and Adaptation

by admin on December 16th, 2011
Posted In: News

Check us out at www.tutorvista.com A habitat is an ecological or environmental area that is inhabited by a particular species of animal, plant or other type of organism. It is the natural environment in which an organism lives, or the physical environment that surrounds (influences and is utilized by) a species population. The term “population” is preferred to “organism” because, while it is possible to describe the habitat of a single black bear, we may not find any particular or individual bear but the grouping of bears that constitute a breeding population and occupy a certain biogeographical area. Further, this habitat could be somewhat different from the habitat of another group or population of black bears living elsewhere. Thus it is neither the species nor the individual for which the term habitat is typically used. Adaptation is the evolutionary process whereby a population becomes better suited to its habitat. This process takes place over many generations, and is one of the basic phenomena of biology. The term adaptation may also refer to a feature which is especially important for an organism’s survival. For example, the adaptation of horses’ teeth to the grinding of grass, or their ability to run fast and escape predators. Such adaptations are produced in a variable population by the better suited forms reproducing more successfully, that is, by natural selection.

└ Tags: Adaptation, Habitat
Dec13

Groundwater treatment

by admin on December 13th, 2011
Posted In: News

Artificial Recharge: Developing Sustainable Water Resources in South Africa

└ Tags: groundwater, treatment
Dec10

Environmental Remediation Technician: EPA Brownfields Job Training Program at STLCC

by admin on December 10th, 2011
Posted In: News

74% of the individuals that have completed the Environmental Remediation Technician six-week, 240 hour accelerated job training program have found employment utilizing the training received. The program, funded by the Brownsfields Job Training program and in partnership with St Louis University-Center for Environmental Education and Training, is designed to help unemployed and underemployed individuals living near brownfield impacted areas pursue entry level employment in environmental remediation and maintain a living wage. The program includes instruction in lead and asbestos remediation, hazardous materials handling, and worker safety, as well as firsthand views of St. Louis area remediation sites.

└ Tags: Brownfields, Environmental, program, Remediation, STLCC, Technician, Training
  • Page 1 of 31
  • 1
  • 2
  • 3
  • 4
  • 5
  • »
  • Last »

 

January 2012
M T W T F S S
« Dec    
 1
2345678
9101112131415
16171819202122
23242526272829
3031  

Random Posts

The Forest Preserve District of Will County MASSACRED 400 DOES

Snorkeling at Hanauma Bay Nature Preserve, Hawaii

Teller Wildlife Refuge: Private Refuge Provides 1,200-acres of Knowledge, Reflection and Wonder

Wood preservation

Reasons to Choose a Wildlife Conservation Holiday

Paraben Free Face Care Products That Work

Rainforest Conservation – What is the Big Deal and How Does it Affect Me Anyway?

Hanford’s largest groundwater treatment facility nears 90% completion

Categories

  • News

Resources

  • Activated Carbon for Water Treatment
  • Greywater Treatment Systems

Meta

  • Log in

©2010-2012 OakOpen News | Powered by WordPress with Easel | Subscribe: RSS | Back to Top ↑