Safe Chemical Handling & Initial Spill Response

Barnstable County Water Utilities Association Safe Chemical Handling and Initial Spill Response June 16, 2011 David P. Horowitz, P.E., CSP Tighe & Bond, Inc. 413.572.3211 [email_address] @dphorowitz on Twitter & YouTube

Take Away Message ,[object Object],[object Object],[object Object]

Introduction / Objectives ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Common Chemical Uses ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Select only the closest or the best answer ,[object Object],[object Object],[object Object],[object Object],[object Object]

Material Safety Data Sheet ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

MSDS - Key Sections ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

MSDS - Key Sections ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Hazard Types ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Globally Harmonized Systems ,[object Object]

[object Object],[object Object],[object Object],WHEN?

ANTICIPATED IMPLEMENTATION ,[object Object],[object Object],[object Object],[object Object]

WHY? ,[object Object],[object Object],[object Object]

WHO? ,[object Object],[object Object],[object Object],[object Object]

INTERNATIONAL PARTICIPATION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PROPOSED MODIFICATIONS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SAFETY DATA SHEETS ,[object Object],[object Object]

Chemical Specifics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Potassium Permanganate ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Aluminum Sulfate ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],Select only the closest or the best answer

Sodium Hypochlorite ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Chlorine Gas / Liquid ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What does OSHA say about a chlorine spill? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What Does OSHA Say? Chlorine (Continued) ,[object Object],[object Object],[object Object]

Sodium Hydroxide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Hydrofluosilic Acid ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sulfuric Acid ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

True/False ,[object Object],[object Object],[object Object]

Ammonia – Aqueous / Anhydrous ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Fuel Oil – Diesel or Heating ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What’s the best way to respond to a spill? ,[object Object]

Chemical Feed System Designs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Design Considerations/Flexibility ,[object Object],[object Object],[object Object],[object Object],[object Object]

Chemical Compatibility ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Simple System (Manufacturer Provided)

Transfer Pump Design Considerations ,[object Object],[object Object],[object Object],[object Object],[object Object]

Metering Pump Design ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Chemical Feed System Operation ,[object Object],[object Object],[object Object]

Secondary Containment ,[object Object],[object Object],[object Object],[object Object]

Five Effective Generic BMPs ,[object Object],[object Object],[object Object],[object Object],[object Object]

Spill Prevention Measures ,[object Object],[object Object],[object Object],[object Object],[object Object]

If You Have A Spill - Emergency Chemical Response ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Actions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SPEP – General Policy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Don’t get tunnel vision ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The chemical may be the least of your problems ,[object Object],[object Object],[object Object],[object Object],[object Object]

RECOGNITION & IDENTIFICATION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

RECOGNITION CLUES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PSYCHOLOGICAL FACTORS ,[object Object],[object Object],[object Object],[object Object]

KEYS TO SAFE RESPONSE ,[object Object],[object Object],[object Object],[object Object],[object Object]

SPEP – Respond Within Your Capabilities ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SPEP – Response Procedure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SPEP – Actions At The Scene ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SPEP – Response To Threats To The Water Supply ,[object Object],[object Object],[object Object],[object Object],[object Object]

Site Activities ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Isolate Environmental Receptors ,[object Object],[object Object],[object Object],[object Object],[object Object]

Site Conditions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spill Reporting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spill Reporting Chemical CAS # DEP RQ (Lbs) Sulfuric Acid 7664-93-9 50 Sodium Hydroxide 1310-73-2 50 Potassium Permanganate 7722-64-7 10 Aluminum Sulfate 10043-01-3 100 Sodium Hypochlorite 07681-52-9 10 Chlorine Gas 7782-50-5 5 Hydrofluorosilicic Acid 16961-83-4 10 DEP RQ (Gal) Oil - Diesel & Heating 10

Spill Reporting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Chemical CAS # DEP RQ (Lbs) Sulfuric Acid 7664-93-9 50

Spill Reporting Chemical Conc (Typ) Density DEP RQ (Lbs) DEP RQ (Gal) Sulfuric Acid 90% 1.84 50 3.3 Sodium Hydroxide 50% 1.53 50 3.9 Aluminum Sulfate 28% 1.33 100 9.0 Sodium Hypochlorite 12.5% 1.20 10 1.0 Hydrofluorosilicic Acid 25% 1.22 10 1.0 DEP RQ (Gal) DEP RQ (Gal) Oil - Diesel & Heating 10 10

VAPOR DENSITY ,[object Object],[object Object],[object Object],[object Object]

SPECIFIC GRAVITY ,[object Object],[object Object],[object Object],[object Object]

Select only the closest or the best answer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusions / Key Points ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Which of the following is a corrosive chemical ,[object Object],[object Object],[object Object],[object Object]

Which of the following exposures can be controlled with chemical gloves? ,[object Object],[object Object],[object Object],[object Object]

What is the primary hazard for sodium hypochlorite ,[object Object],[object Object],[object Object],[object Object]

What document should be the primary resource for chemical hazard info ,[object Object],[object Object],[object Object],[object Object]

Which of the following should be done first in a chemical emergency ,[object Object],[object Object],[object Object],[object Object]

Once human health is protected, what is the next objective ,[object Object],[object Object],[object Object],[object Object]

What should be done with waste generated from spill response ,[object Object],[object Object],[object Object],[object Object]

If you feel the effects of chemical exposure, what should you do next ,[object Object],[object Object],[object Object],[object Object]

Which of the following is most hazardous when combined with a fuel oil spill ,[object Object],[object Object],[object Object],[object Object]

Questions / Thanks David P. Horowitz, P.E., CSP Tighe & Bond, Inc. 413.572.3211 [email_address]

Safe Chemical Handling & Initial Spill Response

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