contamination source

Keep all potential contamination sources away from the top of the well.

They should have given up searching for the contamination source long ago.

Once the contamination source is found, it can be cleaned up the same day.

Are we permitted to know just how we're supposed to find the contamination source and somehow stay alive?

Other contamination sources were not included because testing is episodic by nature.

The Trust is carrying out further testing to pinpoint the contamination sources.

In 4 of these outbreaks there were also identifiable contamination sources close to the water source.

The owner of the farm is cooperating with the department to identify and resolve the contamination source.

Adjacent land uses (development patterns, downstream effects, potential contamination sources). Local neighbourhood and residents.

Before taking remedial action, it is important to identify the contamination sources and the underlying cause of the contamination.

Generally, contaminant concentrations were correlated with population density, latitude and distance from known contamination sources.

Used to monitor possible contamination sources.

"Those of us who suffer the impacts from the unchecked development in our community are extremely happy the contamination source is being identified," Fenton said.

Generally most samples should be kept cold immediately after sampling, kept clear of contamination sources and deliver to the lab without delay.

Are any potential contamination sources, such as agricultural sites, barnyards, septic systems or ponds, uphill from the well?

Comparison of seven protocols to identify fecal contamination sources using Escherichia coli.

Federal and state investigators say they've found fungus in more than 50 vials from the company but haven't said whether they've pinpointed the contamination source.

The FDA says better tracing will help government officials collaboratively find contamination sources before outbreaks start.

As part of the implementation of a risk management strategy, several phases of study and investigation are required to identify contamination sources in the Harbour.

But other infection experts say that there are some contamination sources that are far more worrisome than clothing or accessories.

Phthalate esters in freshwaters as markers of contamination sources — a site study in Italy.

Improperly applied fertilizers, unmanaged runoff of animal waste and direct livestock watering are a few possible water contamination sources.

Many aquifers are poorly protected from near-surface contamination sources and, as a result, anthropogenic contamination has been found in some areas.

If the contamination source is identified as Hepatitis B, vaccination should be given immediately unless already known to be antibody positive.

Move possible contamination sources, such as kennels or livestock operations, waste systems or chemical storage areas a safe distance from nearby wellheads.