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67 Cards in this Set

  • Front
  • Back

The 2 main types of air pollution are in the forms of ?


A. Particulates and gas


B. Water & gas


C. Wind & water


D. Particulates and Noise

A. Particulates and gas

Daily cover on a landfill prevents?


A. Surface water infiltration


B. Flies


C. Seagulls from feeding


D. Stench

A. Surface water infiltration

A general rule of thumb for an acceptable size of a landfill working face is:


A. 100 ft


B. 2.5 x the width of the blade of dozer


C. 20 ft


D. 100 yards

B. 2.5 x the width of the blade of dozer

The time it takes a liquid to enter and leave a tank is referred as

Retention Time

Lagoon inlet lines shall discharge onto a concrete slab at least 1. ____ ft located in 2._____ of lagoon and must be 3. ____.

1. 2ft


2. center of lagoon


3. supported and anchored

RCRA gave 1. _____ the authority to control 2. ____ from 3.____ and set framework for management of 4._____.

1. EPA


2. Hazardous waste


3. Non hazardous waste


4. Curdle to grave: generation, transportation, treatment, storage and disposal of hazardous waste.

When should a sewage plant by-pass be reported?

Immediately to the health department

Clean water act section 303 establishes ______.

Water quality standards and TMDL programs

The procedure for shipping specimens for testing requires.

Correct species of animal remove head to keep cold ship to OADDL ( Oklahoma animal disease diagnostic laboratory)

REM stands for

Roentgen equivalent man

Lodging Facility

Hotel, motel, tourist court, apartment house, where sleeping accommodations are furnished for 4 or more rooms.

1. Year round pools forward weekly reports how often?




2. Seasonal pools forward weekly reports how often?

1. First Saturday of each month




2. Close of each weds otherwise directed.

Resident lagoons shall be designed by

Registered professional engineer


Registered professional sanitarian


Registered professional land surveyor



A facility is designated as a hazardous waste facility if it produces what amount of waste?


A. 1000 kg


B. 100 kg


C. 1 Ton


D. 1 kg

A. 1000 kg

What DO (Dissolved Oxygen) levels enables fish to thrive?


A. 2 mg/l


B. 5 mg/l


C. 10 mg/l


D. 20 mg/l

B. 5 mg/l

Who has jurisdiction if a produce truck turns over?


A. Dep of Ag


B. County Sheriff


C. DEQ


D. State of Health Department

D. State of Health Department

A transporter of hazardous waste must?


A. Receive an EPA ID number and comply with DOT regulations.


B. Accompany each hazardous waste shipment with a manifest


C. Not store waste longer than 10 days at a transfer facility


D. All of the above

D. All of the above

Which of the following activities does not require a disposal facility permit from the state health department?


A. A fill that receives ___ Rock, dirt, concrete, brick.


B. A fill that receives trees, leaves, and grass


C. Any fill located on a state-owned property


D. All of the above

D. All of the above

If hazardous waste is being moved what agency controls it?

Department of transportation

Land fills are to have monitoring wells stamped and analysis performed on a ____ basis.


A. Annual


B. Quarterly


C. Monthly


D. Semi-annually

B. Quarterly

Methods of removing particulate to prevent air pollution include.


A. Settling chambers


B. Cyclone


C. Scrubbers


D.All of the above

D. all of the above

Air pollution problems from he use of autos, is largely due to emissions of NO, CO, and ___.


A. Hydrocarbons


B. Water


C. Oxygens


D. None of the above

A. Hydrocarbons

Cosmic and tarrestrial radiations are example of?

Background radiation

What acts as a chemical asphyxiate.


A. Carbon Monoxide


B. Oxygen


C. Hep A


D. H2S

A. Carbon Monoxide

Milk is pasteurized to


A. Taste good


B. Kill Pathogens


C. Kill thermophilic bacteria


D. Add vitamin D

B. Kill Pathogens

Name 3 types of secondary treatment processes.

1. Activated sludge-Most common - uses microorganisms


2. Trickling filters - Water sprayed onto media with microorganisms attached to media.


3. Lagoons - slow, cheap, relatively inefficient. sun, algae , microorganisms.

This device is used to ensure (measure) the flow of wastewater

Parshall Flume

Minimum lot size for ETA (_____) system shall not be less than ___ acre(s).

1. evapotranspiration/ absorption


2. 1 acre

1. unacceptable percolation test




2. percolation rates that vary by ___ min


slowest test shall use.

1. less than 1in in 60 min




2. 15 min

All absorption fields

shall be free of surface water accumulation or be diverted.

Name three methods of pesticide application in a food establishment.

1. crack & crevice fill


2. spray


3. foggers

A chapter 120 lagoon must have at least ___ feet of freeboard.




A. 5 feet


B. 3 feet


C. 2 feet


D. 3 feet

C. 2 feet

minimum lot size for residential lagoon?

2 1/2 acre

What test measures the amount of sewage in water?

Imhoff

Percolation rates minimal lot size for onsite sewage disposal systems


1 acre = ___ft when percolation rate is ___in in ___mins.

43,560 sqft


1 inch


31 to 60 min

Pool covers must hold minimum of ___ lbs.

1,000

A sewer line should have a minimum separation of ___ feet horizontally from a water line.


a. 2ft


b. 5 ft


c. 10ft


d. 50ft

c. 10ft



Motor vehicle and accessories (1995 regulation) provision controls the noise from?

horns


alarms


sound systems

An inspector found too much nitrate, which is not the likely cause?


a. there is a farm nearby


b. the septic tank is closer than 300 ft


c. salt water well began operation 1/2 mile


d. there is a garden on the property.

c. salt water well began operation 1/2 mile

The temperature difference in celsius between freezing and boiling point.


a. 100


b. 212


c. 68


d. 32

a. 100

what are the characteristics of H2S.


a. yellow gas


b. faint rotten egg smell


c. non flammable


d. non toxic

b. faint rotten egg smell

Efficiency of settling basins at the sewage treatment facility is determined by testing the influent and efficient parameters of


a. suspended solids


b. fecal coliform


c. chemical oxygen demand


d. biological oxygen demand

d. biological oxygen demand

Who has the power to control noise pollution

state- waterways authority, police, local government


EPA if state can't



Leachate

A solution resulting from leaching, as of soluble constituents from soil, landfill, etc by downward percolation ground water and or chemicals through soil.

What type of primary inspection must meat be subject to be considered officially approved.


a. FDA


b. USDA and OSDA


c. National Beef Packers

b. USDA & OSDA

The waste retention tank on a mobile food unit must be


a. 10 gal


b. large enough to contain waste water generated for the duration of the operation


c. at least 15% larger than the capacity of portable water system.


d. equipped to over flow to the nearest sanitary sewer line.

c. at least 15% larger than the capacity of portable water system.

Food establishments are required to have a metal stem-type thermometer accurate to


a. +/- 3f


b. +/- 2 f


c. +/- 4 f


d. +/- 5 f

b. +/- 2 f

What is the minimum number of sinks in a manual dish-washing facility.


a. 1 sink with 3 compartments


b. 2 sinks, 1 handwashing and 1 3 vat


c. 3 sinks, 2 handwahsing or 1 3 vat


d. no min requirement

b. 2 sinks, 1 handwashing and 1 3 vat

Containers shall be labeled in what manner only.


a. address of manufacturer


b. common name of food


c. net weight


d. volume

b. common name of food

relative to highway transportation of hazardous waste materials the shipping papers must be located.


a. in the glove compartment


b. on the seat or side pocket in cab


c. in the wheel house


d. at the location of the shipper

b. on the seat or side pocket in cab

What defines a small public sewage disposal system

Serves less than 10 residential units or a public commercial system which has an average flow not greater than 5,000 per day

minimum requirements for septic tank

1. 1000 gal liquid capacity


2. 3 pt min liquid depth


3. 6 1/2 ft max liquid depth


4. provide 8 inches air space inside tank


5. 20 inch manhole



a BOD test is performed to measure the amount of ___ a waste will consume when it is discharged yo a river system.

Oxygen

Noise can affect human health and well being



physical : colds, blood pressure changes, cardio changes, digestive problems, and fatigue




well being: annoyance, sleep disturbance, interference, and distraction.

Food establishments can only be licensed if they are "substantial compliance". This is considered to be an inspection with no critical violations and a score of ____.

90 %
Restaurants with seating capacity of 50 persons, what is not required?

25 % of seating should be reserved for non-smoking
The max temp for storing frozen food?

-10 f
New and replacement food equipment acquired after may 1 1984 is required to meet standards of:

State rules

If food equipment is too large to be immersed in a sink for sanitization, it is acceptable to sanitize it by rinsing, spraying, or swabbing it with a chlorine swab solution.




at least equal the strength needed for immersion
In general terms ___ prevent air contamination from moving upward
inversions
What is the most common disinfectant used to treat effluent from a mechanical sewage plant?

chlorine
What do you have to do before planning a septic system?

file for a plat
If bubbles appear in the sludge, this is an example of __ treatment?

Aeration
The goal of the Oklahoma Waste Tire Recycling Act is to?


Reduce public health concerns


direct current waste stream of tires to permitted processors


offset cost of processing whole tires

The public health reason for septic tank cleaner rules and regulations is

to control the cleaning, draining, and flushing of septic tanks and other sewage disposal
What test indicated human waste pollution

coliform
If a lagoon is on a down-slope from a well, how far must the distance be between them?

100 feet