byproduct

Tottenham’s water shows little improvement after installation of aeration system

Tottenham’s water shows little improvement after installation of aeration system

The aeration system that had the potential to significantly reduce the level of trihalomethanes (THMs) in Tottenham’s drinking water is struggling to make much of a difference. The Town of New Tecumseth hired engineering consultant R.V. Anderson Associates Limited to conduct a year-long review of the effectiveness of the $800,000 aeration system activated at the Mill Street reservoir in October 2019. The report concluded that the annual running average level of THMs declined 10 per cent compared to prior sample data from 2019. The report also found the variability of THM levels has been reduced by six to 10 per cent within the distribution system.

How colonial systems have left some First Nations without drinking water

How colonial systems have left some First Nations without drinking water

Rebecca Zagozewski, executive director of the Saskatchewan First Nations Water Association, said she has seen contractors save on costs when building water treatment plants on reserves by using obsolete parts and failing to include maintenance manuals, ventilation or chemical rooms, and bathrooms. “Engineering companies will put in their bids obviously as low as they can go,” said Zagozewski.

A Mi’kmaq community’s fears of toxic water recede as Northern Pulp mill winds down

A Mi’kmaq community’s fears of toxic water recede as Northern Pulp mill winds down

For decades, Pictou Landing First Nation has lived uneasily near an industrial plant emitting brown, foul-smelling waste and the effluent treatment facility they say causes respiratory and skin illnesses. Now, the mill is being mothballed. Ms. Francis, a member of Pictou Landing First Nation, fought for years to stop toxic wastewater from the Northern Pulp plant from being pumped into a tidal estuary next to her community. After decades of court battles, environmental studies and protests, people on the Nova Scotia reserve are hopeful they may one day be able trust their water and land again.