Title Page

12. NAME
Tom Mossinger, PE
15. FIRM NAME AND LOCATION (City and State)
Carollo Engineers, Inc., Walnut Creek, CA
16. EDUCATION (DEGREE AND SPECIALIZATION)
BS / Mechanical Engineering
E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT
(Complete one Section E for each key person.)
13. ROLE IN THIS CONTRACT
HVAC
a. TOTAL
27
14. YEARS EXPERIENCE
b. WITH CURRENT FIRM
12
17. CURRENT PROFESSIONAL REGISTRATION (STATE AND DISCIPLINE)
FL / Professional Engineer
CA / Professional Engineer
WA / Professional Engineer
18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.)
Mr. Mossinger, an associate with Carollo Engineers, is a mechanical engineer with 25 years of experience in the design of major
process, pumping, and odor control systems associated with water and wastewater treatment facilities as well as cogeneration and
central plant facilities. As a mechanical engineer, he provides all aspects of design services associated with the design of air,
heating, cooling, power production, chemical, odor treatment, gas handling, and process solids systems including all associated
subsystems.
19. RELEVANT PROJECTS
a.
(1) TITLE AND LOCATION (City and State)
City of Aurora First Creek Sewer Pump Station and Force Main
City of Aurora, CO
PROFESSIONAL SERVICES
2005
(2) YEAR COMPLETED
CONSTRUCTION (If Applicable)
2006
(3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [X] Check if project performed with current firm
HVAC -Aurora selected Carollo to assist its team with planning, final design, and implementation of the First Creek Sanitary
Sewer Lift Station (FCLS) and associated force mains. This project is Phase 1 of an overall project to plan, design, and
construct a new wastewater transmission facility to accommodate growth in the development area. The initial capacity is
estimated at average wastewater flows of 5 to 10 mgd, with an estimated low for of 0.2 mgd, and a potential build-out capacity
nearing an average flow of 35 mgd. The lift station will serve new developments in the northeast portion of the City of Aurora
within the First Creek drainage basin along the E-470 corridor.
(1) TITLE AND LOCATION (City and State)
City of Santa Cruz Phase 2 Odor Control Facility Design
City of Santa Cruz, CA
PROFESSIONAL SERVICES
2001
(2) YEAR COMPLETED
CONSTRUCTION (If Applicable)
2002
b.
c.
d.
e.
(3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [X] Check if project performed with current firm
Project engineer. Carollo designed the installation of a second-stage odor treatment system for the City of Santa Cruz
Wastewater Treatment Facility. Key elements of this project included: Air testing to ascertain the chemical composition of the
foul air to be treated; Addition of second-stage carbon treatment system capable of treating 42,000 cfm of foul air being
discharged from existing packed bed odor towers; Reconfiguration of the existing odor scrubber ductwork and the addition of a
new booster fan.
(1) TITLE AND LOCATION (City and State)
(2) YEAR COMPLETED
Clark County Water Reclamation District Laughlin Lift Station
PROFESSIONAL SERVICES CONSTRUCTION (If Applicable)
Rehabilitation Study, NV
2005
(3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [X] Check if project performed with current firm
Mechanical engineer. The Clark County Water Reclamation District has identified the need to rehabilitate three sewer lift
stations it owns and operates in Laughlin, Nevada, due to recent operations and maintenance concerns. Lift Stations No. 1 and
No. 3 are approximately 22 and 15 years old, respectively and collect wastewater from the casino corridor and pump the raw
sewage to the Laughlin Wastewater Reclamation Facility for treatment. Lift Station No. 2 collects wastewater from the
residential community then pumps it to the Laughlin Wastewater Reclamation Facility for treatment.
(1) TITLE AND LOCATION (City and State)
(2) YEAR COMPLETED
King County Power Cogeneration-South Plant (Ph1)
PROFESSIONAL SERVICES CONSTRUCTION (If Applicable)
City of Renton, WA
2004
2005
(3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [X] Check if project performed with current firm
Project engineer. Previous cogeneration facility evaluation work performed by R.W. Beck and Carollo identified two technical
alternatives that best meet the King County Wastewater Treatment Division’s (WTD) objectives for this project—an 8-MW
combustion turbines alternative and a commercial-scale power plant. These two alternatives represent very different
approaches to providing power at the South Plant.
(1) TITLE AND LOCATION (City and State)
Digester Gas and Siloxane Removal System, Clean Water Services
Hillsborough, OR
(2) YEAR COMPLETED
PROFESSIONAL SERVICES CONSTRUCTION (If Applicable)
[X] 2007
(3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE Check if project performed with current firm
Project engineer. Carollo provided engineering services for the digester gas scrubbing/ cogeneration upgrade study for Clean
Water Services District. The District currently generates electricity at the Durham and Rock Creek Advanced Wastewater
Treatment facilities by burning digester gas in large internal combustion engine generators. This project is an economic
analysis of generally recognized industrial methods to reduce O&M costs, increase power generation and reduce emissions.
STANDARD FORM 330 (1/2004) PAGE 2
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