TCEQ class c water license Exam -Questions with Correct
Answers|Verified
a disease that cannot be contracted by drinking contaminated water is - ✔✔malaria
a non-permit confined space by OSHA standards means a confined space that - ✔✔does not
contain or have the potential to contain any hazard capable of causing death
when used in connection with the safe drinking water act, the term mcl means -
✔✔maximum containment level
examples of non-community water systems include - ✔✔highway rest areas
the TCEQ requires that results be recorded submitted daily for surface water supplies for -
✔✔disinfectant residuals,turbidity, total solids, ph, alkalinity
tracking and maintaining an operator's training records is ultimately the responsibility of the
- ✔✔operator
an employee withought a breathing apparatus is in a room where chlorine gas suddenly
begins leaking. What should the employee do first - ✔✔keep mouth closed, keep head as
high as possible, and quickly walk out the room, holding his breath if possible
before charging a gas chlorine cylinder in a room, the first step should be - ✔✔start exhaust
vent fan
waterworks operator's holding grade c certificates are required to renew their certificates
every three years and to - ✔✔inform the TCEQ of any address changes
in order to insure that the water produced meets TCEQ standards, each surface water
treatment plant must have a surface water operator on duty at all times when the plant is in
operation or the plant must be provided with - ✔✔continuous turbidity and disinfectant
residual monitors, automatic alarms systems, and an automatic shutdown system
, the major responsibility of a certified waterworks operator is to - ✔✔insure that a safe and
adequate supply of drinking water is delivered to the customers tap
according to the TCEQ, a public water system is defined as any water system that provides
piped water for human consumption to at least _ service connections on a year-round basis
or regularly serves _ individuals daily at least_ days out of the year - ✔✔15 25 60
most of the surface water in texas comes from - ✔✔precipitation that falls within the state
the most important factor in preventing accidents Is - ✔✔the attitude of the employee
organics in surface water will combine with halogen to form - ✔✔trihaolmethanes
according to the average annual water budget for Texas, the majority of surface water
leaves the state by - ✔✔evaporation and transpiration
the term water stabilization refers to - ✔✔pH adjustments
which pH measurement would indicate that water is basic (6.0;6.9;7.0;8.3) - ✔✔8.3
the safe water drinking act has set water quality standards for which category - ✔✔physical
and chemical, radiological, and bacteriological
when a coagulant reacts with finely divided and suspended material in raw water, a -
✔✔floc is formed
the rules and regulations for public water systems require straight flow rectangular
sedimentation basins to be designed to provide detention time of at least - ✔✔6 hours
Answers|Verified
a disease that cannot be contracted by drinking contaminated water is - ✔✔malaria
a non-permit confined space by OSHA standards means a confined space that - ✔✔does not
contain or have the potential to contain any hazard capable of causing death
when used in connection with the safe drinking water act, the term mcl means -
✔✔maximum containment level
examples of non-community water systems include - ✔✔highway rest areas
the TCEQ requires that results be recorded submitted daily for surface water supplies for -
✔✔disinfectant residuals,turbidity, total solids, ph, alkalinity
tracking and maintaining an operator's training records is ultimately the responsibility of the
- ✔✔operator
an employee withought a breathing apparatus is in a room where chlorine gas suddenly
begins leaking. What should the employee do first - ✔✔keep mouth closed, keep head as
high as possible, and quickly walk out the room, holding his breath if possible
before charging a gas chlorine cylinder in a room, the first step should be - ✔✔start exhaust
vent fan
waterworks operator's holding grade c certificates are required to renew their certificates
every three years and to - ✔✔inform the TCEQ of any address changes
in order to insure that the water produced meets TCEQ standards, each surface water
treatment plant must have a surface water operator on duty at all times when the plant is in
operation or the plant must be provided with - ✔✔continuous turbidity and disinfectant
residual monitors, automatic alarms systems, and an automatic shutdown system
, the major responsibility of a certified waterworks operator is to - ✔✔insure that a safe and
adequate supply of drinking water is delivered to the customers tap
according to the TCEQ, a public water system is defined as any water system that provides
piped water for human consumption to at least _ service connections on a year-round basis
or regularly serves _ individuals daily at least_ days out of the year - ✔✔15 25 60
most of the surface water in texas comes from - ✔✔precipitation that falls within the state
the most important factor in preventing accidents Is - ✔✔the attitude of the employee
organics in surface water will combine with halogen to form - ✔✔trihaolmethanes
according to the average annual water budget for Texas, the majority of surface water
leaves the state by - ✔✔evaporation and transpiration
the term water stabilization refers to - ✔✔pH adjustments
which pH measurement would indicate that water is basic (6.0;6.9;7.0;8.3) - ✔✔8.3
the safe water drinking act has set water quality standards for which category - ✔✔physical
and chemical, radiological, and bacteriological
when a coagulant reacts with finely divided and suspended material in raw water, a -
✔✔floc is formed
the rules and regulations for public water systems require straight flow rectangular
sedimentation basins to be designed to provide detention time of at least - ✔✔6 hours
