WINSTON-SALEM/

FORSYTH COUNTY

SCHOOLS

Chemical Hygiene Plan

For School Laboratories

Powerpoint

The Science Laboratory

Laboratory experiments are crucial to an understanding of science processes and the learning of science content.

The laboratory is a safe learning environment when rules for safety are reviewed and followed.

Why Have a CHP for the WS/FC Schools?

It was developed to document all regulations and work practices including:

training on hazardous substances

proper use of equipment chemical procurement protective safety equipment control measures for storage and

disposal of hazardous chemicals disseminating safety information

Why Have a CHP for WS/FC Schools? (continued)

Provide a safe and healthy workplace

Present safety as a part of instruction

Teachers role modeling appropriate safety protocols

Teachers properly storing and dispensing chemicals

Laboratory Safety-Whose Responsibility?

It is the shared responsibility of:

The School Board, The District Superintendent School Principals Science Department Chairs Science Teachers CH Officers

During an Inventory

• Conduct a thorough lab chemical inventory to get an idea of the types and condition of chemicals in storage.

• Isolate dated and hazardous chemicals for removal.

• Determine whether adequate storage, handling, and purchasing procedures are in place.

• Create a plan to deal with potential explosives.

• Collect MSDS Sheets on each chemical and keep in a notebook and provide a copy of your chemical inventory to your local Fire Department.

• Follow the chemical purging procedures in the

WS/FCS Chemical Hygiene Plan. 

After the Inventory

Determine what hazardous waste chemicals must be safely managed and disposed of.

Chemical Disposal Procedures Purge identified chemicals from inventory Waste chemicals should be boxed and stored

by compatible families, and labeled, “To be discarded by Hazardous Waste Team,” and stored in a secure and safe place until picked up.

Complete an on-line work order and send to the Maintenance Department. An e-mail should also be sent to Bill Vaught, and copied to Kim Sutton at the WS/FCS Maintenance Department with the work order number, and a complete inventory of chemicals and their approximate amounts that need to be removed. The e-mail should include the location of the chemicals and the name of a contact person to ensure timely removal.

Avoid This Scenario…

Avoid Shelf Clutter

Avoid Floor Storage

Could This be Your Chemical Storage Scenario?

Aging and unused hazardous chemicals

Poor storage and handling methods.

Acquisition Recommendations

Reasons for an Abundance of Chemicals

Over-estimating necessary quantities

Offered better prices for ordering in bulk

Manufacturers or other businesses donating their excess or “exotic” chemicals

No regular stockroom inventory Poor labeling or no labeling

Safe Storage & Handling

Store Chemicals in compatible groups

Edging along sturdy shelving prevents containers from falling off.

Student Safety Rules

1. Listen to and read all instructions prior to engaging in a lab.

2. Wear appropriate lab wear. (Safety goggles, aprons, and gloves if suggested by the lab)

3. Notify the teacher if spills or any accidents occur.

Monitor All Safety Equipment as indicated by the CHP

Flush eye wash weekly

Flush full body shower monthly

Check for faulty wiring

Laboratory Safety Acrostic

L-- A-- B--

S-- A-- F -- E -- T -- Y --

Laboratory Safety Acrostic

Labeling everything clearly is essential A -- Appropriate containers in good

condition B -- Be careful to follow directions

S -- Store only amounts of reagents you will use

A -- Always wear protective clothing F -- Food is not to be eaten in the lab E -- Everything in its place on a shelf T -- Test safety equipment Y -- You must remember SAFETY

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