CEMS Experts

Since 1992
a division of GK Associates

Environmentally Responsible. Business Friendly.

CALL NOW (805) 523-8700 or email

CEMS Maintenance Contracts

CEMS Maintenance Services

CEMS Experts provides maintenance and support services for all brand
names and types of Continuous Emissions Monitoring Systems (CEMS).
CEMS Experts is an Independent Service Organization (ISO) and we
are experienced with many different CEM systems. By utilizing our
services you can be assured of the continued success and minimal
added expense for the support of your equipment.

CEMS Experts can help you accomplish these goals by providing the
following maintenance services:

MAINTENANCE CONTRACTS – Maintenance contracts are available in
routine monthly, quarterly or yearly intervals, including Linearity and
Cylinder Gas Audits (CGA), QA/QC reviews and Relative Accuracy Test
Audits (RATA) support required by regulatory agencies. GK Associates
can provide scheduled maintenance visits, monthly, quarterly, yearly or
more frequently if necessary. Discounts are available for the purchase
of multi-year agreements.

hardware and software upgrades, computer and emission reporting
software consulting.

ON-SITE REPAIR – Cost-effective emergency response for unplanned
repairs as well as Spare Parts Management to expedite repairs.

preventative maintenance services are available in order to reduce the
need for costly emergency repairs and excessive downtime.

EMERGENCY PHONE SUPPORT– Easy and fast access to an
experienced and knowledgeable CEM engineer.

CEMS Basic Annual Support Agreement may include:

  • 4 scheduled quarterly on-site visits per year.
  • 3 quarters include comprehensive CEMS operation and
    maintenance review, spare parts management, ongoing
    operator/maintenance training, opacity and stack flow sub-
    system verification with adjustments as required.
  • 3 quarters include CEMS Cylinder Gas Audits (CGA) with EPA
    compliance report (client to supply CGA gas cylinders)
  • 4 quarters include Opacity Linearity Test with EPA compliance
  • 1 quarter includes on-site pre-RATA system review/inspection
    plus on-site support during RATA testing.

CEMS Extended On-site Support may include:

  • includes 4 additional monthly on-site visits during first 6 months
    of the CEMS Quarterly Agreement (above);
  • monthly comprehensive CEMS operation and maintenance
    review, spare parts management and recommendations,
    continuing operator/maintenance training, 24/7 phone support,
    opacity and stack flow sub-system review/adjustment

2-Year CEMS Support Agreement for Monthly Maintenance visits and
RATA Support Services. Services may include:

  • 24 scheduled monthly site visits for CEMS hardware review,
    maintenance recommendations, advanced CEMS maintenance
    procedures training for operators, parts management assistance
    (spare parts not included) and DAS data analysis.
  • 4 unscheduled emergency call-out site visits (additional visits
    billed at discounted labor rate)
  • 2 CEMS pre-RATA inspection and RATA support visit.
  • 24/7 technical phone support
  • Unlimited remote support (requires access via secure, high-
    speed Virtual Private Network or DSL service)
  • Ongoing CEM system training for service technicians
  • QAQC review and updates during the contract period