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Course Description

  • TREEO FDEP OCP: 04271043 CEUs: 1.6 DS DW WW
  • FBPR CILB (Construction) #: 0000995; Course #0000709; Hours 10 (includes BSP)
  • Time:  8:00 a.m. - 4:30 p.m.
  • Approval for The Water Tower location only: CE-12-W-WW-0823-TWT-013126-000
  • PLEASE NOTE: Students are required to wear closed toe shoes when working in the lab areas.

Coordinator: Marta Keilhauer mkeilhauer@treeo.ufl.edu 
Phone: (352) 294-3878

This two-day advanced course is for individuals currently holding Backflow Assembly Tester certification. Time is spent both in the classroom and the working lab. This advanced course provides the experienced tester with hands-on experience in the repair and maintenance of large diameter backflow preventers from various manufacturers. Instructors discuss advanced testing, trouble-shooting and safety procedures.  It is strongly recommended that you wait to attend this course until you have held a tester certification for at least six months.  This will give the tester time to gain field experience and be prepared for the advanced concepts in this course.

Local Requirements:

  • Check with local water purveyors and Authorities for additional requirements, such as being a licensed plumbing contractor, certified repair technician or Fire Sprinkler Technician.

Florida Statutes:

  • Installers or repairers of backflow prevention assemblies must be state-licensed plumbing contractors.
  • Specific statutes and requirements can be found in Florida Statutes CHAPTER 489 and CHAPTER 633.

Learner Outcomes

Upon successful completion of a written and hands-on exam the student will be certified in Backflow Repair. By the end of this course, participants should be able to perform the following:

  • Analyze the cause for failure of six different reduced pressure principle backflow prevention assemblies
  • Field test six different backflow prevention assemblies
  • Disassemble six different backflow preventers using knowledge of proper procedures and special tools while following manufacturer’s instructions
  • Demonstrate safety procedures while repairing a backflow prevention assembly
  • Score a minimum of 70% correct answers on a written exam.

Prerequisites

  • You must hold a current TREEO Backflow Prevention Assembly Tester Certification to attend this class.
  • Outside Tester certificates from other agencies are not accepted.
TREEO Backflow Tester
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Enroll Now - Select a section to enroll in

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
T, W
Time
8:00AM to 5:00PM
Dates
Jan 27, 2026 to Jan 28, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Jan 22, 2026
Transfer Request Deadline
Jan 22, 2026

Section Notes

TREEO Center
3900 SW 63rd Blvd.
Gainesville, FL 32608

  • Map to TREEO Note: Be sure to use the UF/TREEO map because some internet maps will give you the wrong directions to get to our facility. Do not turn onto SW 63 from SR 24 (Archer Rd.) The road is closed just before you get to TREEO.

PLEASE NOTE: Students are required to wear closed toe shoes when working in the lab areas.

Gainesville Area Information:

Area Hotels and Information:

https://treeo.ufl.edu/directions-lodging/

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
Th, F
Time
8:00AM to 5:00PM
Dates
Jan 29, 2026 to Jan 30, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Jan 24, 2026
Transfer Request Deadline
Jan 24, 2026

Section Notes

Course location:

Water Tower
2500 Clean Water Ct
Buford GA 30519

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
F, Sa
Time
8:00AM to 5:00PM
Dates
Feb 13, 2026 to Feb 14, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Feb 08, 2026
Transfer Request Deadline
Feb 08, 2026

Section Notes

Course location:

UF/IFAS Extension Sarasota County
6600 Clark Rd
Sarasota, FL 34241
Located in: Twin Lakes Park

Turn right at the first stop sign. Continue to the end of the road and building 6600 is on your right.

PLEASE NOTE: Students are required to wear closed toe shoes when working in the lab areas.

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
T, W
Time
8:00AM to 5:00PM
Dates
Feb 17, 2026 to Feb 18, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Feb 12, 2026
Transfer Request Deadline
Feb 12, 2026

Section Notes

TREEO Center
3900 SW 63rd Blvd.
Gainesville, FL 32608

  • Map to TREEO Note: Be sure to use the UF/TREEO map because some internet maps will give you the wrong directions to get to our facility. Do not turn onto SW 63 from SR 24 (Archer Rd.) The road is closed just before you get to TREEO.

PLEASE NOTE: Students are required to wear closed toe shoes when working in the lab areas.

Gainesville Area Information:

Area Hotels and Information:

https://treeo.ufl.edu/directions-lodging/

 

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
W, Th
Time
8:00AM to 5:00PM
Dates
Feb 25, 2026 to Feb 26, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Feb 20, 2026
Transfer Request Deadline
Feb 20, 2026

Section Notes

Course location:

University of Florida IFAS Extension West Palm Beach
531 N Military Trail
Mounts Bldg
West Palm Beach FL 33415

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
T, W
Time
8:00AM to 5:00PM
Dates
Mar 24, 2026 to Mar 25, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Mar 19, 2026
Transfer Request Deadline
Mar 19, 2026

Section Notes

University of Florida IFAS Extension Apopka
2725 S Binion Rd.
Apopka FL 32703


This location opens at 8:00am, so courses will start at 8:30am.
Building "B" Lab-109 towards the end of the corridor to the right.
Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
M, T
Time
8:00AM to 5:00PM
Dates
Mar 30, 2026 to Mar 31, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Mar 25, 2026
Transfer Request Deadline
Mar 25, 2026

Section Notes

Course location:

Water Tower
2500 Clean Water Ct
Buford GA 30519

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
T, W
Time
8:00AM to 5:00PM
Dates
Apr 07, 2026 to Apr 08, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Apr 02, 2026
Transfer Request Deadline
Apr 02, 2026

Section Notes

TREEO Center
3900 SW 63rd Blvd.
Gainesville, FL 32608

  • Map to TREEO Note: Be sure to use the UF/TREEO map because some internet maps will give you the wrong directions to get to our facility. Do not turn onto SW 63 from SR 24 (Archer Rd.) The road is closed just before you get to TREEO.

PLEASE NOTE: Students are required to wear closed toe shoes when working in the lab areas.

Gainesville Area Information:

Area Hotels and Information:

https://treeo.ufl.edu/directions-lodging/

 

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
T, W
Time
8:00AM to 5:00PM
Dates
Apr 21, 2026 to Apr 22, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Apr 16, 2026
Transfer Request Deadline
Apr 16, 2026

Section Notes

University of Florida IFAS Extension Apopka
2725 S Binion Rd.
Apopka FL 32703


This location opens at 8:00am, so courses will start at 8:30am.
Building "B" Lab-109 towards the end of the corridor to the right.
Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
F, Sa
Time
8:00AM to 5:00PM
Dates
Apr 24, 2026 to Apr 25, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Apr 19, 2026
Transfer Request Deadline
Apr 19, 2026

Section Notes

Course location:

Tri-County Apprenticeship Academy
13830 Jetport Commerce Parkway, Suite 5
Fort Myers, FL 33913

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
F, Sa
Time
8:00AM to 5:00PM
Dates
May 22, 2026 to May 23, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
May 17, 2026
Transfer Request Deadline
May 17, 2026

Section Notes

Course location:

UF/IFAS Extension Sarasota County
6600 Clark Rd
Sarasota, FL 34241
Located in: Twin Lakes Park

Turn right at the first stop sign. Continue to the end of the road and building 6600 is on your right.

PLEASE NOTE: Students are required to wear closed toe shoes when working in the lab areas.

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
Th, F
Time
8:00AM to 5:00PM
Dates
May 28, 2026 to May 29, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
May 23, 2026
Transfer Request Deadline
May 23, 2026

Section Notes

Course location:

Water Tower
2500 Clean Water Ct
Buford GA 30519

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
Th, F
Time
8:00AM to 5:00PM
Dates
Jun 11, 2026 to Jun 12, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Jun 06, 2026
Transfer Request Deadline
Jun 06, 2026

Section Notes

Course location:

University of Florida IFAS Extension West Palm Beach
531 N Military Trail
Mounts Bldg
West Palm Beach FL 33415

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
T, W
Time
8:00AM to 5:00PM
Dates
Jun 23, 2026 to Jun 24, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Jun 18, 2026
Transfer Request Deadline
Jun 18, 2026

Section Notes

University of Florida IFAS Extension Apopka
2725 S Binion Rd.
Apopka FL 32703


This location opens at 8:00am, so courses will start at 8:30am.
Building "B" Lab-109 towards the end of the corridor to the right.
Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
Th, F
Time
8:00AM to 5:00PM
Dates
Jul 16, 2026 to Jul 17, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Jul 11, 2026
Transfer Request Deadline
Jul 11, 2026

Section Notes

Course location:

Water Tower
2500 Clean Water Ct
Buford GA 30519

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
Th, F
Time
8:00AM to 5:00PM
Dates
Oct 15, 2026 to Oct 16, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Oct 10, 2026
Transfer Request Deadline
Oct 10, 2026

Section Notes

Course location:

Water Tower
2500 Clean Water Ct
Buford GA 30519

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

Section Title
Repair and Maintenance Training and Certification
Type
Discussion
Days
W, Th
Time
8:00AM to 5:00PM
Dates
Nov 18, 2026 to Nov 19, 2026
Schedule and Location
Contact Hours
16.0
Delivery Options
Course Fee(s)
Fee non-credit $515.00
Drop Request Deadline
Nov 13, 2026
Transfer Request Deadline
Nov 13, 2026

Section Notes

Course location:

University of Florida IFAS Extension West Palm Beach
531 N Military Trail
Mounts Bldg
West Palm Beach FL 33415

Cancellation/refund policy: Students who do not attend class and fail to notify the university department at least five business days before the course start date forfeit the full course registration fee. View the full refund/substitution policy here

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