Carmel Area Wastewater District/Pebble
Beach Community Services District
Pebble
Beach Company
WASTEWATER
RECLAMATION PROJECT
MANAGEMENT
COMMITTEE
MINUTES
Meeting
of January 7, 2005
Pebble
Beach Community Services District Boardroom
1. Call to Order
Richard Andrews, PBCSD General Manager, serving as facilitator, called the meeting to order at 9:40 a.m. All members or alternates were present, including: Joyce S. Stevens and Charlotte F. Townsend, Carmel Area Wastewater District Board of Directors (CAWD); David R. Hendrick and Gary D. Hornbuckle, Pebble Beach Community Services District Board of Directors (PBCSD); and Mark Stilwell, Executive Vice President, Pebble Beach Company (PBCo).
Others
in attendance:
Ray
von Dohren, P.E., General Manager, CAWD
Barbara
Buikema, Accountant/Controller, CAWD
Mike Magretto, Field Operations Supervisor, California-American Water Company (“Cal-Am”)
Robert
Hoffman, P.E., Carollo Engineers
2. Visitors, public
comment and/or changes to the agenda:
There were no comments
from visitors, and no changes to the agenda were requested.
Mr.
Andrews indicated for the record that this meeting was originally scheduled to
be held on December 3, 2004 and was rescheduled to January 7, 2005 due to conflicts
with the personal schedules of Committee members and staff.
3. Minutes:
There were no questions or
corrections regarding the Minutes
It was moved by Charlotte Townsend, seconded by Gary Hornbuckle and unanimously carried, to approve the minutes of the Reclamation Management Committee meeting held on October 22, 2004, as submitted.
4. Operations & Maintenance of the
Project:
4-A. Treatment Plant Operations & Maintenance
(“O&M”)
The Committee
received a written report from CAWD Treatment Plant Superintendent, Mark
Scheiter, dated January 5, 2005 regarding treatment plant operations for the
period of November through December 2004.
It was reported that the tertiary treatment facilities had been shut
down for a major part of the report period due to wet weather and regular
preventative maintenance had been undertaken during this time. Representatives of the U.S. Filter Company
were present at the treatment plant, beginning in early December, to assemble
additional membrane banks for the Micro-filter/Reverse Osmosis (“MF/RO”) Pilot
Plant. Also, Mr. Scheiter reported that
in order to relieve pressure on the secondary effluent outfall line on December
30 approximately 1.3 million gallons of tertiary treated wastewater had been
discharged to the
CAWD General
Manager, Ray von Dohren provided supplemental comments and answered questions
from Committee members relating to the treatment plant operating report. He said the amount of tertiary treated wastewater
discharged to the
Charlotte Townsend
inquired how long it would take CAWD to complete all repairs to the main
discharge line to
Gary Hornbuckle asked if the higher electrical rates that Pacific Gas and Electric Company (“PG&E”) had recently announced would have a significant cost impact on the reclamation project. Mr. von Dohren responded that he was not yet aware of the specific rates that would apply to the project, but that CAWD would try to modify treatment plant operations to reduce electrical requirements during peak periods identified by PG&E. In addition, he said the District was in the process of installing micro-turbines that would produce electricity on site. He indicated that the micro-turbines would be powered by methane gas, which is a byproduct of the treatment plant digester. Mr. von Dohren estimated annual electrical savings would be in the neighborhood of $60,000 based on current PG&E rates.
There
being no further questions or comments, the written and oral reports regarding
Treatment Plant O & M were received for information purposes and no action
was required or taken by the Committee.
4-B. Distribution System O&M
PBCSD
District Engineer,
There
being no further questions or comments, the Distribution System O & M
Report was received for information and no action was required or taken by the
Committee.
4-C. Consolidated Financial Statements
Accountant
Barbara Buikema reviewed the financial statements for the period from July 2004
through September 2004. She said that
data was not yet available for the second quarter of the fiscal year. Ms. Buikema reported that on September 30th
the Balance Sheet indicated a balance of $253,007 in the Operation & Maintenance
(“O&M”) Account (with $195,670 actual cash in the County O&M Account on
December 31st), $300,060 in the O&M Reserve, and that there was
net cash income of $335,295 through September 30th, which indicated a positive
variance of $87,441.
Ms.
Buikema also noted that CAWD treatment plant expenses were exceeding budget by slightly
less than 16%, primarily due to labor being 48.5% over budget and operating
supplies running more than 200% above budget.
Also, $20,733 of unbudgeted expenses were incurred for the Carmel River
Lagoon project through the month of October, with about $16,000 of labor and a
little less than $5,000 of materials expense, which will be charged to CAWD,
PBCSD and the State Parks Department. She
also advised the Committee that before the next financial statements are
prepared the nominal balance remaining from the original project Construction
and Operations Fund would be exhausted and the Fund would be zeroed out. Thereafter, she said all capital expenditures
would be met from the O&M Budget. In
response to Ms. Stevens’ inquiry, Ms. Buikema and Mr. von Dohren indicated they
were unsure of the reasons for the apparent increase in labor costs during the
report period, and would investigate and report back to the Committee with the
information.
It
was moved by Joyce Stevens, seconded by Charlotte Townsend, and unanimously
carried, to accept as submitted, the CAWD/PBCSD Reclamation Project Financial
Statements for the period July 2004 through September 2005; and, further, that
staff investigate the reasons for the additional labor costs at the tertiary
treatment plant for the period of July through September 2004, and report back
to the Committee at its next meeting.
5.
Status reports concerning Phase II (Expanded) Reclamation Project:
5-A. Advanced treatment facilities:
General
Manager von Dohren reported orally regarding the status of planning and
implementation of the advanced treatment plant component of the Expanded
Reclamation Project, which will include micro-filtration and reverse osmosis
facilities (“MF/RO”). He described the
two main tasks that CAWD staff is now undertaking: first, a dilution analysis
to determine qualitative parameters of the reverse osmosis process concentrate
that will be discharged in the CAWD outfall line; and, second, continuing work to
assemble and operate the MF/RO pilot plant.
Mr. von Dohren said the initial dilution data appears satisfactory and
that the first staff training session with U.S. Filter representatives was productive. He indicated the training included review of
operating protocols for both micro-filtration and reverse osmosis processes,
with particular attention to controlling potential bio-fouling of the reverse
osmosis units. In response to Ms.
Stevens’ request for further clarification of references to “protocols” and
“SOP’s”, Mr. von Dohren explained that the micro-filters will receive secondary-treated
effluent from the treatment plant’s secondary system, which will be processed
through the micro-filter units and then that water will be sent to the reverse
osmosis units for further filtering. He
said while the reverse osmosis units will filter out virtually everything, some
constituents must be left in the water to meet irrigation requirements. Therefore, the reverse osmosis processed
water will have to be blended back into the micro-filtered water. Mr. von Dohren said that getting the proper
ratios of blended water and discharged concentrate is why it is necessary to
establish protocols and standard operating procedures or SOP’s. In technical terms, he noted protocols refer
to the establishment of data points for each function of the filtration and
blending process. Also, in response to
Ms Stevens’, request Mr. von Dohren indicated CAWD staff could provide a
demonstration of the pilot MF/RO facilities for members of the Reclamation
Project Management Committee. Responding
to Mr. Hornbuckle, Mr. von Dohren described the physical characteristics of the
MF/RO pilot plant, and indicated that CAWD wished to operate the facility for
three more months.
There were no further questions or comments from the Committee.
5-B. Forest
PBCSD
District Engineer
In
response to Ms. Townsend’s question, Mr. Niccum clarified that the reservoir
overflow line was sized to meet State requirements for emptying the reservoir
under emergency conditions, and that the dissipation structure, which will be
located off site at the end of the overflow line, is intended to reduce the
force of water that is discharged from the overflow line. And, in response to Ms. Stevens’ inquiry,
Monterey Mechanical, Inc. was identified as a pre-qualified contractor who had
subsequently indicated that it had decided not to enter a bid on the project as
a general contractor.
There were no further questions or comments from the
Committee.
5-C. Financial Planning
Mark
Stilwell reported orally regarding Pebble Beach Company progress in raising
funds through the sale of potable water entitlement rights to finance Expanded
Reclamation Project improvements. He
said water sales had generally gone well to date, and estimated that within a
week the amount of water purchase applications should total about 80 acre feet
valued at approximately $16 million. Mr.
Stilwell said he was hopeful that amount would be sufficient to complete Forest
Lake Reservoir and also get started on the advanced treatment facilities. He confirmed that Pebble Beach Company is
ready to proceed, but first wants to see the results of the
There
were no further questions or comments from the Committee.
6. Miscellaneous Information or
Announcements from Members, Staff or Visitors:
Andrew Bell, Planning and Engineering Manager/District Engineer, MPWMD, reported that all implementation agreements for the Expanded Reclamation Project were in final form and ready for execution by the participating parties.
Mr.
Stilwell reported that Monterey County Planning Commission hearings on the Final
Draft Environmental Impact Report for PBCo’s Forest Development Project would
begin on January 26th in the Monterey County Courthouse in
7.
Closed Session
The Committee did not meet in a
closed session.
8. Adjournment & Next Meeting Date:
There
being no further business at 10:40 a.m., it was moved by Joyce Stevens,
seconded by Charlotte Townsend, and unanimously carried to adjourn to the
Committee’s next regular meeting on Friday, March 18, 2005 at 9:30 a.m. in the
PBCSD Boardroom at 3101 Forest Lake Road, Pebble Beach.
Respectfully
submitted: