Wastewater collections Exam Questions
with Answers
WASTEWATER FORCE MAIN PRESSURE RATING IS.
A. 75
B. 100
C. 125
D. 150
E. 200 - ✔✔D. 150
THE MOST CRITICAL FACTORS OF THE FINAL GRADE OF A GRAVITY WASTEWATER PIPE SHOULD
BE?
A. ALIGNMENT
B. CHOICE OF PIPE MATERIALS
C. CHOICE OF LEVELING EQUIPMENT
D. CHOICE OF EXCAVATING EQUIPMENT
E. CHOICE OF PIPE BEDDING - ✔✔E. CHOICE OF PIPE BEDDING
SETTING GOALS WORKS BEST WHEN?
A. ACCOMPANIED BY AN ACTION PLAN
B. DEVELOPED BY MANAGER
C. DEVELOPED BY EMPLOYEE - ✔✔C. DEVELOPED BY EMPLOYEE
PARTICIPATORY MANAGEMENT MEANS?
, A. LISTEN TO IDEAS AND THEN TAKE OVER
B. BE A MEMBER INSTEAD OF A BOSS - ✔✔B. BE A MEMBER INSTEAD OF A BOSS
CLASS III COLLECTION SYSTEM LICENSE OR CLASS B WASTEWATER TREATMENT PLANT
OPERATOR LICENSE IS REQUIRED FOR AT LEAST SUPERVISOR OF CONSTRUCTION AND
MAINTENANCE CREWS IN WASTEWATER SYSTEMS WITH AVERAGE FLOW GREATER THAN?
A. 100,000
B. 500,000
C. 1,000,000 - ✔✔C. 1,000,000. Category III COLLECTION SYSTEM OVER 1 MGD REQUIRES CLASS
III OR B LICENSE.
IF WASTEWATER TREATMENT OPERATING COMPANY CEASES OPERATION AND ANOTHER ONE
TAKES OVER FROM THEM WHICH IS TRUE?
A. NEW COMPANY MUST IMMEDIATELY APPLY FOR A NEW CERTIFICATION.
B. NEW COMPANY MUST NOTIFY TNRCC WITHIN 30 DAYS
C. OPERATORS CAN CONTINUE TO WORK BY VIRTUE OF THEIR INDIVIDUAL CERTIFICATIONS
(There was a fourth choice but not remebered) - ✔✔A. NEW COMPANY MUST IMMEDIATELY
APPLY FOR A NEW CERTIFICATION
(Is probably the correct answer)
OPERATIONS COMPANY ARE NOT TRANSFERABLE.
EVERY WW SYSTEM OPERATIONS CO. MUST HOLD A VALID CERTIFICATE OF REGISTRATION
WHAT IS THE MINIMUM STRUCTURE LIFE? - ✔✔50 YEARS.
with Answers
WASTEWATER FORCE MAIN PRESSURE RATING IS.
A. 75
B. 100
C. 125
D. 150
E. 200 - ✔✔D. 150
THE MOST CRITICAL FACTORS OF THE FINAL GRADE OF A GRAVITY WASTEWATER PIPE SHOULD
BE?
A. ALIGNMENT
B. CHOICE OF PIPE MATERIALS
C. CHOICE OF LEVELING EQUIPMENT
D. CHOICE OF EXCAVATING EQUIPMENT
E. CHOICE OF PIPE BEDDING - ✔✔E. CHOICE OF PIPE BEDDING
SETTING GOALS WORKS BEST WHEN?
A. ACCOMPANIED BY AN ACTION PLAN
B. DEVELOPED BY MANAGER
C. DEVELOPED BY EMPLOYEE - ✔✔C. DEVELOPED BY EMPLOYEE
PARTICIPATORY MANAGEMENT MEANS?
, A. LISTEN TO IDEAS AND THEN TAKE OVER
B. BE A MEMBER INSTEAD OF A BOSS - ✔✔B. BE A MEMBER INSTEAD OF A BOSS
CLASS III COLLECTION SYSTEM LICENSE OR CLASS B WASTEWATER TREATMENT PLANT
OPERATOR LICENSE IS REQUIRED FOR AT LEAST SUPERVISOR OF CONSTRUCTION AND
MAINTENANCE CREWS IN WASTEWATER SYSTEMS WITH AVERAGE FLOW GREATER THAN?
A. 100,000
B. 500,000
C. 1,000,000 - ✔✔C. 1,000,000. Category III COLLECTION SYSTEM OVER 1 MGD REQUIRES CLASS
III OR B LICENSE.
IF WASTEWATER TREATMENT OPERATING COMPANY CEASES OPERATION AND ANOTHER ONE
TAKES OVER FROM THEM WHICH IS TRUE?
A. NEW COMPANY MUST IMMEDIATELY APPLY FOR A NEW CERTIFICATION.
B. NEW COMPANY MUST NOTIFY TNRCC WITHIN 30 DAYS
C. OPERATORS CAN CONTINUE TO WORK BY VIRTUE OF THEIR INDIVIDUAL CERTIFICATIONS
(There was a fourth choice but not remebered) - ✔✔A. NEW COMPANY MUST IMMEDIATELY
APPLY FOR A NEW CERTIFICATION
(Is probably the correct answer)
OPERATIONS COMPANY ARE NOT TRANSFERABLE.
EVERY WW SYSTEM OPERATIONS CO. MUST HOLD A VALID CERTIFICATE OF REGISTRATION
WHAT IS THE MINIMUM STRUCTURE LIFE? - ✔✔50 YEARS.
