30.08.2015 Views

LIFELINE

Winter 08 - Nelson Tree Service

Winter 08 - Nelson Tree Service

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

F O C U S O N S A F E T Y<br />

SAFE HERBICIDE HANDLING<br />

continued from page 9<br />

1 0<br />

The storage area must be able to be securely locked<br />

when left unattended. Product should never be left<br />

in an unsecured area where others can gain access.<br />

Failure to secure and account for herbicide containers,<br />

whether full or empty, can result in serious legal<br />

problems.<br />

Temporary container labels are available from<br />

our Ashland facility to properly identify the<br />

product in temporary containers.<br />

Worker Exposure and First Aid<br />

The herbicide Specimen<br />

Label should always<br />

be considered the<br />

primary guide for proper<br />

handling of herbicide<br />

in regard to personal protective<br />

equipment (PPE) and<br />

exposure guidelines. However,<br />

some very basic principles should<br />

always be followed whenever workers<br />

are handling herbicides.<br />

While Nelson Tree applicators usually<br />

handle herbicides in a diluted form, there<br />

will still, always be, some minimum PPE<br />

requirements. For most herbicide, these requirements<br />

include all of Nelson’s standard PPE (hard<br />

hat, work boots, long pants and safety glasses), plus<br />

a long sleeved shirt. Depending on the type of herbicide,<br />

gloves may be required.<br />

The Specimen Label and MSDS provide the proper<br />

first aid requirements in the event of exposure. There<br />

are four types of acute exposure situations: dermal<br />

(through the skin), oral (swallowing), inhalation and<br />

through the eyes.<br />

Environmental Concerns<br />

Successful treatment of unwanted trees or brush has<br />

the potential to introduce negative consequences. If<br />

herbicides are used inappropriately, results such as off<br />

target spray damage to surrounding vegetation and<br />

trees, or contamination of groundwater could occur.<br />

Drift onto nearby plants can be a problem when<br />

using handheld equipment. Small quantities of spray,<br />

which may not be readily visible, can injure off target<br />

plants. Herbicides should not be sprayed when the<br />

wind is blowing toward crops or when ornamental<br />

plants are nearby. When treating trees and brush, a<br />

low pressure, coarse spray should be used and all sides<br />

of the target plant should be sprayed. Drift often occurs<br />

when trying to spray an entire<br />

plant from one side only.<br />

Other concerns involve<br />

run off, leaching and<br />

volatization. Most<br />

common is run<br />

off damage<br />

caused by<br />

The Specimen<br />

Label and MSDS<br />

provide the proper first<br />

aid requirements in the<br />

event of exposure.<br />

a hard rain just after application.<br />

Most herbicide products utilized by our<br />

company have been formulated to prevent<br />

these situations. But again, using proper application<br />

techniques is the key in preventing negative outcomes.<br />

Herbicides are an effective and relatively safe tool<br />

when used appropriately. The potential safety risks to<br />

applicators are extremely minimal. However, it is the<br />

applicator’s responsibility to make sure they are<br />

completely aware of all handling requirements that<br />

will keep them, their co-workers, and the general<br />

public safe.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!