CWEA Collections Grade 1 | 100% Correct
Answers | Verified | Latest 2024 Version
Sewer maintenance vehicles are - difficult to maneuver
At low concentrations, hydrogen sulfide smells like - Rotten Eggs
which safety hazard in a collection system operations can be detected by an insturment? - Tox...
CWEA Collections Grade 1 | 100% Correct
Answers | Verified | Latest 2024 Version
Sewer maintenance vehicles are - ✔✔difficult to maneuver
At low concentrations, hydrogen sulfide smells like - ✔✔Rotten Eggs
which safety hazard in a collection system operations can be detected by an insturment? - ✔✔Toxic
Gases
What must be checked first before entering a manhole? - ✔✔Proper barricades or warning devices
around manhole.
When should field crews use signs and cones? - ✔✔When over half the street is blocked.
The different zones of traffic control include - ✔✔buffer
Elements of defensive driving include - ✔✔having your vehicle under control
The primary function of an entry supervisor is to - ✔✔maintain overall saftey of permited confied space
operations
What should be the alarm set point for oxygen in an atmospheric monitoring/testing device? - ✔✔19.5%
Warning,caution,danger,on a label means - ✔✔Hazardous
MSDS means - ✔✔Material Data Safety Sheet
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller hov. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.