Basic Environmental Technology: Water Supply, Waste Management and Pollution Control [FULL]

Basic Environmental Technology: Water Supply, Waste Management and Pollution Control [FULL] 2.
Book details Author : Jerry A. Nathanson M.S.
Description this book The clear, up-to-date, practical, visual, application-focused introduction to modern environmental technology.
Now fully updated, Basic Environmental Technology, Sixth Edition emphasizes applications while presenting fundamental concepts in clear, simple language.
It covers a broad range of environmental topics clearly and thoroughly, giving students a solid foundation for further study and workplace success.
Students with less academic experience will also appreciate this text s review of basic math, and its basic primers on biology, chemistry, geology, 4. hydrology, and hydraulics.
It provides: *Thorough, up-to-date, application-focused coverage of the field s key issues, challenges, and techniques: Prepares students for success in roles involving hydraulics, hydrology, water quality, water pollution mitigation, drinking water purification, water distribution systems, sanitary sewers, stormwater management, wastewater treatment/disposal, municipal solid waste, hazardous waste management, and the control of air and noise pollution *Simple and clear, with plenty of numerical examples and basic primers for less pBasic Environmental Technology: Water Supply, Waste Management and Pollution Control [FULL] The clear, up-to-date, practical, visual, application-focused introduction to modern environmental technology.
Students with less academic experience will also appreciate this text s review of basic math, and its basic primers on biology, chemistry, geology, hydrology, and hydraulics.
It provides: *Thorough, up-to-date, application-focused coverage of the field s key issues, challenges, and techniques: Prepares students for success in roles involving hydraulics, hydrology, water quality, water pollution mitigation, drinking water purification, water distribution systems, sanitary sewers, stormwater management, wastewater treatment/disposal, municipal solid waste, hazardous waste management, and the control of air and noise pollution *Simple and clear, with plenty of numerical examples and basic primers for less p http://accessbook2.blogspot.co.uk/?book=0132840146 Read Basic Environmental Technology: Water Supply, Waste Management and Pollution Control [FULL] Full, Full For Basic Environmental Technology: Water Supply, Waste Management and Pollution Control [FULL] , Best Books Basic Environmental Technology: Water Supply, Waste Management and Pollution Control [FULL] by Jerry A. Nathanson M.S.
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Democrats serve progressive agenda at picnic

Democratic candidate for Congress in the 23rd Congressional District Tracy Mitrano gives a fiery address during the annual Steuben County Democratic Committee Picnic in Hornell on Saturday.
HORNELL — Progressive visions of governance floated on the summer breeze in Hornell on Saturday at the annual Steuben County Democratic Committee Picnic.
Mitrano told of her extensive educational background and expertise in cyber security policy.
Mitrano said she got involved in politics to bring that message to the forefront of national debate, having seen the “failings” of Congress on issues of internet privacy, propriety and security.
Mitrano urged Democrats to turn out to vote in November’s General Election.
“Are you going to stand up with me for healthcare in this district, for access to education?
Are you going to stand up for the common values of working and middle class people in the 23rd District of New York?” she closed.
Lausell is running on a platform that highlights healthcare, education, renewable energy and environmental protection.
“Both of them are ethically challenged,” she said of her Republican opponents.
“If elected I will work for all of you,” she concluded.

Oscoda PFAS plumes force new school water supply

OSCODA, MI — Oscoda public schools are connecting to municipal drinking water with the help of a federal grant because of PFAS contamination in local groundwater.
Superintendent Scott Moore said the Oscoda Area Schools campus on River Road south of the former Wurtsmith Air Force Base plans to have drinking water from Lake Huron flowing through school pipes and faucets within the next two weeks.
Moore said the state of Michigan has offered to help with some cost, and any remaining will come from the district sinking fund.
The Air Force is not helping fund the project, he said.
The foam was brought by Wurtsmith base firefighters as part of mutual aid responses, Moore said.
The school campus water has tested positive for low levels, around 4-ppt, Moore said.
The utility has not been tested since then, but is expected to be as part of the state’s push to test all public water systems in Michigan for PFAS contamination.
Moore said it’s "disappointing" that the Air Force is not aiding the district.
The Air Force is disputing responsibility for some Oscoda PFAS plumes outside the former base boundaries, which has brought the service branch into conflict with the state of Michigan.
U.S. Rep. Dan Kildee, D-Flint, helped secure the grant for Oscoda, which is within his district.

Bottled Water Distribution Stops For Well Owners With GenX Contamination

The decision will impact more than 400 private wells with emerging contaminant GenX contamination Chemour, a spinoff of DuPont and producer of Teflon, announced it will stop providing bottled water to residents near the company’s Fayetteville, N.C., plant whose well water is contaminated with emerging contaminant GenX below the state’s current provisional health goal, 140 ppt.
Previously, the company had a bottled water pickup site at the plant for residents with GenX drinking water contamination, but moving forward they will deliver bottled water to residents with contaminant levels above the threshold.
According to the Fayetteville Observer, this decision will impact the approximately 400 private wells surrounding the plant with detectable levels of GenX below 140 ppt.
164 private wells have been tested to show levels above 140 ppt and will continue to receive bottled water from Chemours.
The Teflon producer has been under criticism since June 2017 when emerging contaminant GenX was discovered in the Cape Fear River.
GenX is a short-chain polymer that was developed to replace PFAS in the production of items such as non-stick cookware and firefighting foam.
However, much remains unknown regarding the health and environmental impacts of the emerging contaminant.

Town of Marana developing plans to treat contaminated water

Marana residents who live in the affected residential areas have been asking the Council to treat the tap water ever since news broke last month of two types of contaminants exceeding the Environmental Protection Agency’s health advisory levels.
These compounds have been found in water sources all over the country, including elsewhere in the Tucson Metro Region.
For example, the EPA’s health advisory level for 1, 4 Dioxane is 0.35 parts per billion, but Alaska set their standard at 77 parts per billion and New Hampshire’s is 0.25.
As far as a funding source, he suggested that an additional sales tax might be an option.
The contamination levels in a number of the wells has dropped since the town began testing the water in late 2016, though a few have slightly increased.
Marana Water looked at other options besides treating the water, but advised against them.
One of those options is “water blending,” which happens when a contaminated system is connected with a clean system.
The Northwest Recharge, Recover, and Delivery System is another project in the works, to be constructed in 2023.
Kmiec said because of these challenges, this option “quickly fell off the radar.” Town Manager Jamsheed Mehta said the town staff will put together a proposal on how and when to build the treatment centers, which should be ready to present to council sometime in late-September to early-October.
Mayor Ed Honea said the council wants to see the treatment facilities happen as quickly as possible.

Maryland takes lead in forcing coal plants to clean up water discharges

Maryland is requiring three coal power plants to limit the amount of mercury, arsenic and other toxic metals they release into the Potomac and Patuxent rivers starting in 2020, amid uncertainty over whether the federal government will address the discharges.
State environmental regulators issued the new water discharge permits to the Chalk Point, Dickerson and Morgantown power plants last month, replacing water pollution standards that dated to the 1980s.
Dozens of Democratic state lawmakers and environmental advocates weighed in during the permitting process last year, urging Republican Gov.
Larry Hogan’s administration to require the pollution controls immediately, rather than wait for President Donald Trump’s administration to put new federal rules in place.
A rule was set to be put in place under former President Barack Obama by this year, but the Trump administration at first put it on hold and then delayed it by two years.
That delay is in the midst of a review in federal appeals court.
Regardless of the outcome of that fight, the Maryland plants will have to scrub their water emissions of the toxic metals starting Nov. 1, 2020.
More: Maryland requires three coal power plants to limit arsenic, mercury water pollution starting in 2020

Letter: Time to protect New York’s water is now

"Who’s going to protect our drinking water?"
We know that we can’t rely on the Trump administration to prevent pollution in our communities.
This is the same administration that tried to suppress a scientific study warning about the dangers of PFOA.
Gov.
Andrew Cuomo championed the creation of the Drinking Water Quality Council, which was charged with recommending strong, enforceable drinking water standards for PFOA and other dangerous chemicals.
The governor promised that these chemicals would soon be strictly regulated.
But the governor’s words haven’t translated into action.
Almost three years after the water crisis in Hoosick Falls was revealed, we still don’t have a maximum contaminant level for PFOA.
This is the opposite of leadership.
If Gov.

Town of Marana Developing Plans to Treat Contaminated Water

Marana residents who live in the affected residential areas have been asking the Council to treat the tap water ever since news broke last month of two types of contaminants exceeding the Environmental Protection Agency’s health advisory levels.
These compounds have been found in water sources all over the country, including elsewhere in the Tucson Metro Region.
For example, the EPA’s health advisory level for 1, 4 Dioxane is 0.35 parts per billion, but Alaska set their standard at 77 parts per billion and New Hampshire’s is 0.25.
As far as a funding source, he suggested that an additional sales tax might be an option.
The contamination levels in a number of the wells has dropped since the town began testing the water in late 2016, though a few have slightly increased.
Marana Water looked at other options besides treating the water, but advised against them.
One of those options is “water blending,” which happens when a contaminated system is connected with a clean system.
The Northwest Recharge, Recover, and Delivery System is another project in the works, to be constructed in 2023.
Kmiec said because of these challenges, this option “quickly fell off the radar.” Town Manager Jamsheed Mehta said the town staff will put together a proposal on how and when to build the treatment centers, which should be ready to present to council sometime in late-September to early-October.
Mayor Ed Honea said the council wants to see the treatment facilities happen as quickly as possible.

Notice About Toxic Chemical has Residents Worried About Manteca’s Drinking Water

MANTECA — Some residents in the City of Manteca are concerned about their drinking water after receiving a notice that said the city failed a test earlier this year.
"Our water system recently failed a drinking water standard."
The notice, sent to residents along with their water bill, stated that an elevated level of contaminant 1,2,3-Trichloropropane was found during a test in February.
Some residents said it was the first time they received a notice but Todd Robins, a San Francisco-based attorney representing the city, says several notices have been sent out since February.
They have minimized the use of the two wells that are out of compliance with this standard," Robins said.
"These are important wells in the city system.
There’s been significant inconvenience associated with this.
As a result of the proactive approach, Robins says the city has already assessed treatment options and has a game plan to build a filtration system to keep 123-TCP out of the city’s water.
"These facilities don’t get built and installed on a dime," Robins said.
Robins says the state believes Manteca’s situation is not an emergency and they are continuing to try to address the issue.

‘Forever chemicals’ contamination in eastern Pennsylvania water among worst in U.S.

That was before testing showed it had some of the highest levels of the toxic compounds of any public water system in the U.S. "You all made me out to be a liar," Hagey, general water and sewer manager in the eastern Pennsylvania town of Warminster, Bucks County, told Environmental Protection Agency officials at a hearing last month.
The meeting drew residents and officials from Horsham and other affected towns in eastern Pennsylvania, and officials from some of the other dozens of states dealing with the same contaminants.
At "community engagement sessions" around the country this summer like the one in Horsham, residents and state, local and military officials are demanding that the EPA act quickly — and decisively — to clean up local water systems testing positive for dangerous levels of the chemicals, perfluoroalkyl and polyfluoroalkyl substances, or PFAS.
EPA Urged To Clean Up Water Contamination PFAS have been in production since the 1940s, and there are about 3,500 different types.
Earlier this year, federal toxicologists decided that even the EPA’s 2016 advisory levels for the two phased-out versions of the compound were several times too high for safety.
Even as the Trump administration says it advocates for clean air and water, it is ceding more regulation to the states and putting a hold on some regulations seen as burdensome to business.
The chemical industry says it believes the versions of the nonstick, stain-resistant compounds in use now are safe, in part because they don’t stay in the body as long as older versions.
Given the findings on the compounds, alarm bells "should be ringing four out of five" at the EPA, Kerrigan Clough, a former deputy regional EPA administrator, said in an interview with the AP as he waited for a test for PFAS in the water at his Michigan lake home, which is near a military base that used firefighting foam.
In 2005, under President George W. Bush, the EPA and DuPont settled an EPA complaint that the chemical company knew at least by the mid-1980s that the early PFAS compound posed a substantial risk to human health.
"That’s not what you want to do when you’re protecting the public health."