TCEQ Surface Water B License Exam (Latest
2026/2027 Update) Complete Questions and
Guide Answers, 100% Verified Graded A+
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Terms in this set (55)
When pressure testing a new line, 1.5 times normal pressure, up to 150 pounds,
how much pressure do you add? whichever is greater
What would cause a repeat Bac-T Incomplete form, not enough sample, silt or slime
sample? in the bottle, positive e-coli, all of the above
What are the layers of stratification? Upper layer - Epilimnion. Middle layer -
Thermocline. Bottom Layer - Hypolimnion.
What standard must bleach meet? NSF (National Sanitation Foundation)
What is the Solid contact unit? Also known as a Sludge blanket unit, it is an all-
in-one unit, handling mixing, flocculation and
sedimentation, with an upward flow.
What is the number one sludge Lagooning/Lagoons.
removal process in Texas?
, What are the Log removals for Cryptosporidium - Log 2, 99%. Giardia - Log 3,
cryptosporidium, giardia and 99.9%. Viruses - Log 4, 99.99%.
viruses?
Which two filter membranes RO (Reverse Osmosis), and Nano Filtration
remove the most NTUs?
What are lime and soda ash used Hardness
for removing?
What purpose does aeration serve Releases CO2 which helps keep hardness in
in the softening process? solution.
What is the Jar Test Process? Unknown
What can replace primary Cationic polymers.
coagulation?
What tells you that the chloramine The presence of di and tri chloramines, and
ratio is off? excessive free ammonia.
What is the Right to Know law? Typically included in the MSDS. The law includes
employers providing information, training and
PPE for various chemicals worker may be
exposed to.
What is the action level for Lead 0.015 mg/L for Lead, 1.3 mg/L for Copper
and Copper in the Lead and
Copper Rule?
What is the Baylis Curve? A curve that shows the relationship between pH
values and Alkalinity
2026/2027 Update) Complete Questions and
Guide Answers, 100% Verified Graded A+
Save
Terms in this set (55)
When pressure testing a new line, 1.5 times normal pressure, up to 150 pounds,
how much pressure do you add? whichever is greater
What would cause a repeat Bac-T Incomplete form, not enough sample, silt or slime
sample? in the bottle, positive e-coli, all of the above
What are the layers of stratification? Upper layer - Epilimnion. Middle layer -
Thermocline. Bottom Layer - Hypolimnion.
What standard must bleach meet? NSF (National Sanitation Foundation)
What is the Solid contact unit? Also known as a Sludge blanket unit, it is an all-
in-one unit, handling mixing, flocculation and
sedimentation, with an upward flow.
What is the number one sludge Lagooning/Lagoons.
removal process in Texas?
, What are the Log removals for Cryptosporidium - Log 2, 99%. Giardia - Log 3,
cryptosporidium, giardia and 99.9%. Viruses - Log 4, 99.99%.
viruses?
Which two filter membranes RO (Reverse Osmosis), and Nano Filtration
remove the most NTUs?
What are lime and soda ash used Hardness
for removing?
What purpose does aeration serve Releases CO2 which helps keep hardness in
in the softening process? solution.
What is the Jar Test Process? Unknown
What can replace primary Cationic polymers.
coagulation?
What tells you that the chloramine The presence of di and tri chloramines, and
ratio is off? excessive free ammonia.
What is the Right to Know law? Typically included in the MSDS. The law includes
employers providing information, training and
PPE for various chemicals worker may be
exposed to.
What is the action level for Lead 0.015 mg/L for Lead, 1.3 mg/L for Copper
and Copper in the Lead and
Copper Rule?
What is the Baylis Curve? A curve that shows the relationship between pH
values and Alkalinity
