Moderator: 3ne2nr Mods
POISON WATER*
T&T facing emergency from lead contamination at Guanapo landfill
Published on Feb 15, 2017, 9:26 pm AST
By Ria Taitt
ria.taitt@trinidadexpress.com
“A scary situation” is facing Trinidad and Tobago with its water system.
The Public Accounts Enterprises (PAEC) Committee was yesterday informed that lead from the Guanapo and other landfills is seeping into the water courses, posing “a potential ecological disaster”.
Solid Waste Management Ltd (SWMCOL) appeared before the PAEC, where its CEO, Ronald Roach, stated that UWI, in October 2014, had conducted an extensive study of the water quality in and around the Guanapo landfill site and had identified lead in the surrounding water courses.
Roach said the report pointed to problems with the leachate (water escaping from the landfill site which contaminates the natural water sources).
Roach said, while the UWI study was only done at Guanapo, there were similar problems of leachate at the Beetham landfill and at the Forres Park landfill.
THE Solid Waste Management Company Ltd (SWMCOL) will likely have questions to answer as to why a 2014 study showing that lead was being leached into water courses around the Guanapo landfill was not treated as a matter of national urgency, Minister in the Office of the Prime Minister, Stuart Young said today.
Young, addressing media questions at the Post cabinet briefing at the Office of the Prime Minister in St Clair, also said Government has asked the Ministry of Public Utilities for an “urgent” report on the 2014 study which was conducted by the University of the West Indies (UWI) and which showed that water courses surrounding the site had been contaminated.
Until that report is received, hopefully within a matter of weeks, Government will not be able to make any statements to the population as to whether or not tap water should be consumed, Young said.
He said the matter was being treated as an urgent one.
The lead issue was exposed Wednesday when a SWMCOL panel appeared before the Public Accounts Enterprises (PAEC) Committee of the Parliament, where SWMCOL CEO, Ronald Roach, said the UWI study was conducted only at Guanapo but that similar contamination was happening at other dumping sites, including the landfills at Beetham and Forres Park, Claxton Bay.
It was also stated at the compromised water was also entering the Caroni Treatment Plant of the Water and Sewerage Authority (WASA).
The situation was described as a mounting ecological disaster facing Trinidad's water system.
Health minister Terrence Deyalsingh also noted that the matter was one for urgent concern, at the Post Cabinet briefing.
WASA is expected to issue a statement on the alarming situation today.
The Mayo Clinic online lists, among others, the following short- and long-term symptoms of lead poisoning in children –
Developmental delay.
Learning difficulties.
Irritability.
Loss of appetite.
Weight loss.
Sluggishness and fatigue.
Abdominal pain.
Vomiting.
Duane 3NE 2NR wrote:Well based on the crime rate it seems the country already have the symptoms of developmental delay, learning difficulties and irritability.
maj. tom wrote:So this should step up plans about hazardous waste disposal, eg batteries and light bulbs, wires, old electronics and cell phones.
Set up a proper waste management plant to deal with this sort of stuff and have a separate bin collection for the public to throw these things away. Then implement and Environmental Handling Fee for every electronic item bought in Trinidad which goes directly to fund this effort. If it's easily accessible and the public knows about it through an education drive, they will use the bins.
ruffneck_12 wrote:boy ole battery buyin
nervewrecker wrote:Know that landfill in claxton bay? Well we take groundwater from the central gravels. Guess how close the landfill is?
Stop now?
nervewrecker wrote:I drink both. Dont get water from those areas.
I get plenty iron though. So reddish brown water is a common occurrence
nervewrecker wrote:Know that landfill in claxton bay? Well we take groundwater from the central gravels. Guess how close the landfill is?
Stop now?
4a70 wrote:Some bottled water companies RO treat tap water and sell the public, others use wells, so wont doubt that they as well may have some contaminants. The publics reaction..... this is Tinidad, land of the one week beatup!!
dude2014 wrote:nervewrecker wrote:Know that landfill in claxton bay? Well we take groundwater from the central gravels. Guess how close the landfill is?
Stop now?
Hell NO!!!!!!!!!!!!!!!!!!!!
Meh nerves does act up when ah hear about this.
Currently there are discussions to close existing landfill and commission new ones.
Even the existing ones are not even installing earth barriers together with the requisite liners to contain leachate over new areas where they are depositing waste.
In another note, the National Cleanup, Municipality by Municipality, is another Environmental DIsaster. Guess where All the white waste, e waste together with the batteries, wood, plastic, metal is going.
Well the Guys from the Couva/Tabaquite/Talparo Regional Corporation yesterday told me when I stopped one of the truck and enquired, was the collected materials arwe going Claxton Bay.
As usual, The EMA is an After the Fact State agency. Not a note is being sung by them.
MX PRIME SAYS IT BEST: HOLD DEM AND 4CK DEM, that is the population. The undermentioned is respectfully submitted
A landfill liner, or composite liner, is intended to be a non permeable barrier, which is laid down under engineered landfill sites. Until it deteriorates, the liner retards migration of leachate, and its toxic constituents, into underlying aquifers or nearby rivers, causing spoliation of the local water.
Landfill liner - Wikipedia
https://en.wikipedia.org/wiki/Landfill_liner
pete wrote:As I said before. Reverse osmosis will remove lead and almost everything else unless the molecule is the size of a water molecule. (Once the RO membranes being used are that size)
So it doesn't matter if it's well water or tap water being processed.
nervewrecker wrote:pete wrote:As I said before. Reverse osmosis will remove lead and almost everything else unless the molecule is the size of a water molecule. (Once the RO membranes being used are that size)
So it doesn't matter if it's well water or tap water being processed.
Depends on the pore size of the membranes involved.
A test on bottle water reveals turbidity. So its definatly not on the molecular level. That level of filtration is energy intensive on a large scale and effluent will cost more than these bottled water.
In fact bottled water was almost on par with water leaving caroni plant.
Tests were done in a lab.
Dizzy28 wrote:nervewrecker wrote:pete wrote:As I said before. Reverse osmosis will remove lead and almost everything else unless the molecule is the size of a water molecule. (Once the RO membranes being used are that size)
So it doesn't matter if it's well water or tap water being processed.
Depends on the pore size of the membranes involved.
A test on bottle water reveals turbidity. So its definatly not on the molecular level. That level of filtration is energy intensive on a large scale and effluent will cost more than these bottled water.
In fact bottled water was almost on par with water leaving caroni plant.
Tests were done in a lab.
Would the RO done at Desalcott remove lead?
Return to “Ole talk and more Ole talk”
Users browsing this forum: Bing [Bot], m@x and 25 guests