PWS_Water_Treatment__3172016.pdf

FA8601

PERFORMANCE-BASED WORK STATEMENT

(PWS)

TO

PERFORM INDUSTRIAL WATER TREATMENT

(DRAFT)

WRIGHT-PATTERSON AFB, OHIO

17 March 2016

I. DESCRIPTION OF SERVICES/GENERAL INFO

1.0. SCOPE

1.1. The contractor shall provide services for industrial water treatment of cooling towers, package boilers, heat exchanger heating systems and closed systems at Wright-Patterson Air Force Base (WPAFB). The contractor shall provide all personnel, equipment, materials, labor, treatment chemicals, laboratory support, and consultation services for the performance of the contract. The contractor shall perform in accordance with all federal, state, and local regulations.

1.2. FREQUENCY OF SERVICE & TEST REQUIREMENTS

1.2.1. The following chart shows the frequency of service and testing requirements. The frequency of service listed is only applicable during the period of operation of the system. i.e.

heating systems are normally operational in the winter (Oct - May) weather dependent and cooling systems are generally operational during the summer (June – Sept) weather dependent. If months change contractor will be notified by COR. The operation period for each system is listed on Appendix B and C. Required reports are described in Paragraph 1.2.10.

PWS

reference

Cooling Towers Package Boilers and Heat Exchangers

Building 20770

Report frequency

1.2.2 Water treatment As required As required As required Quarterly (Referenc ed in Para.

1.2.10.2)

1.2.3.1 Routine testing Weekly *Weekly Daily Weekly

(Referenc ed in Para.

1.2.10.1)

1.2.3.2 Non routine testing As required As required As required Weekly (Referenc ed in Para.

1.2.10.1)

1.2.5 Monitoring Weekly Weekly Daily Quarterly

(Referenc ed in Para.

1.2.10.2)

1.2.6 Inspections Weekly Weekly Weekly Weekly

(Referenc ed in Para.

1.2.10.1)

1.2.7 Reviews and

analysis

Ongoing Ongoing Ongoing Annual (Referenc ed in Para.

1.2.10.3)

1.2.8 Studies As required As required As required Annual

(Referenc ed in Para.

1.2.10.3)

* Perform testing daily in facilities 10840, 10271, 30013, 31240, 34019, 31251, & 20774.

1.2.2. METHOD OF TREATMENT

1.2.2.1. The contractor shall provide water treatment products to prevent scale, corrosion, fouling and microbiological fouling within all heating and cooling water systems.

1.2.2.2. Water treatments shall be performed weekly on each system in building 20770, 10271, & 30013:

1.2.2.2.1. Add Reverse Osmosis pre-treatment chemicals (pre-treat 100 antiscalant and sodium metabisulfite 38%), weekly.

1.2.2.2.2. Evaluate the flows, pressure and Total Dissolved Solids (TDS), weekly.

1.2.2.3. Cooling towers shall be treated by acid or soft water blend control. See Appendix B for system used weekly.

1.2.2.4. Delivery of all water treatment chemicals to points-of use shall be placed on spill containment pallets. It is the contractor’s responsibility to ensure all safety precautions for chemicals have been taken.

1.2.3. TESTS

1.2.3.1. Routine Testing. The routine tests performed accordingly to chart in 1.2.1 at each facility. Contractor shall provide the following information as listed in Appendix B and C: Total Hardness, P Alkalinity, M Alkalinity, OH Alkalinity, Total Alkalinity, pH, Conductivity/TDS, Silica, Phosphates/orthophosphates, Chlorides, Calcium Hardness, Free Mineral Acid, Sulfite, Iron and Copper. The contractor shall submit documentation results and recommendations accurately and within required timeframe in accordance with Paragraph 1.2.10.1.

1.2.3.1.1. Daily water tests and treatment for each operating system in building 20770 shall contain:

1.2.3.1.1.1. Orthophosphate (PO4) (Operating Boiler’s water)

1.2.3.1.1.2. Sodium Sulfite (SO3) (Operating Boilers)

1.2.3.1.1.3. P-Alkalinity (Operating Boiler’s water)

1.2.3.1.1.4. Conductivity (Micromhos/cm) (Operating Boiler’s water and Feed Water)

1.2.3.1.1.5. Total Hardness, pH, iron, and conductivity (Feed Water, A & B Line Condensate, High Pressure Drip, Condensate from Bldg. 20080, 1 through 4 Sodium Softeners, Condensate Polishers inlets (2) and outlets (2), and Reverse Osmosis)

1.2.3.1.1.6. Salt level in Brine Tank plus add salt to sample cooler sodium softener.

1.2.3.1.1.7. Add neutralizing amine blend to condensate treatment tank

1.2.3.1.1.8. Determine gallons/day feed rate for sodium polymethacrylate and add to proper tank with proper adjustments to feed rate.

1.2.3.1.1.9. Add sodium sulfite in chemical feed tank for feedwater treatment.

1.2.3.1.1.10. Add sodium hexametaphosphate, caustic flake, and adjustments for feed rates to boiler chemical feed tanks.

1.2.3.1.1.11. Add 38% sodium bisulfite to day tanks for chlorine removal upstream of RO machines.

1.2.3.2. Non-Routine Testing. Non-routine tests shall be performed only at each facility with prior approval of COR. The contractor shall perform and analyze within four (4) workdays from the time of initial request and submit a report accordingly to paragraph 1.2.10.4.

1.2.3.2.1. Metallurgical analyses to determine causes of failures.

1.2.3.2.2. Resin Analysis on ion exchange equipment.

1.2.3.2.3. Embrittlement analysis of boiler water.

1.2.3.2.4. Stream purity analysis.

1.2.3.2.5 Contactor shall provide “third-party” testing of all new or repaired boiler or chilled/cooling water systems per Base Facility Standard, Wright-Patterson AFB, Ohio. See section 5.8 (Water Treatment) of Appendix H. Contractor shall insure all installed or repaired systems have been adequately flushed and pretreated with IWT chemicals before initial system start-up to insure system passivation and protection from corrosion.

1.2.4. STANDARDS. The contractor shall inspect, monitor and document the cooling water characteristics for a stable condition. The contractor shall maintain a Langelier Saturation Index (LSI) of 2.00-2.50 for acid modified systems and 2.50-3.00 for non-acid modified systems within the chemically treated water. The LSI shall be calculated and reported weekly during the service trip. Conductivity Total Dissolved Solids (TDS) range shall be maintained within 2000 to 2500 mmhos/cm. The contractor shall conduct weekly total bacteria count tests on cooling tower water samples utilizing a dipslide culture test. The contractor shall use test results to change or optimize the biocide feed rates and the timing of the biocide feed applications to maintain bacteria counts at 10,000 CFU/mL or less. The bacteria count shall be reported weekly on the service trip report and provided accordingly to 1.2.10.1.

1.2.4.1. The following standards apply to each operating system in building 20770 and shall be on contractors report:

1.2.4.1.1. Phosphate (PO4) = 10 – 20 PPM

1.2.4.1.2. P-Alkalinity (CaCO3) = 300 – 600 PPM

1.2.4.1.3. Sulfite (SO3) = 20 – 40 PPM

1.2.4.1.4. Neutralized Conductivity (mmhos/cm): 1000-1500

1.2.4.1.4.1. Gas Boilers (1000 – 1500) or (3000 – 3500) if reverse osmosis is bypassed

1.2.4.1.4.2. Coal Boilers (1000 – 1500) or (3000 – 3500) if reverse osmosis is bypassed

1.2.4.1.5. Boiler PH = 11.0 – 12.0 PPM

1.2.4.1.6. Condensate PH = 8.0 – 9.0 SU

1.2.4.1.7. Sodium Softeners (Hardness Maximum)

1.2.4.1.7.1. 0 – 5 PPM if condensate polishers are in service

1.2.4.1.7.2. 0 – 1 PPM if condensate polishers are being bypassed

1.2.4.1.8. Condensate polisher hardness = 0 – 1 PPM

1.2.4.1.9. RO Makeup Conductivity (mmhos/cm): < 50

1.2.4.2. Closed Loops (Low Temperature HWH and Chilled Water) Contractor shall clean and replace filter-feeder bags.

1.2.4.2.1. Low Temperature Hot Water Heat (HWH) – the following standards apply

1.2.4.2.1.1. Nitrite = 1000-1500 ppm in nitrite. Test and record pH, conductivity, iron and copper.

1.2.4.2.2. Chilled Water – the following standards apply

1.2.4.2.2.1. Nitrite = 600-900 ppm as nitrite. Test and record pH, conductivity, iron, copper.

1.2.4.3. The contractor shall maintain systems within the standards listed in paragraph 1.2.4.

1.2.5. MONITORING. The contractor shall inspect, monitor and document each facility listed in Appendix B, C, D, E and F to measure effectiveness of the treatment program. The contractor shall inspect, monitor and document the below mentioned conditions. Results shall be documented IAW Section 1.2.10 and provided to COR.

1.2.5.1. Scale formation onto waterside surfaces

1.2.5.2. Corrosion of waterside metal surfaces

1.2.5.3. Slime producing bacteria within the bulk water (dipslide test)

1.2.5.4. Make-up water rate

1.2.5.5. Bleed-off/Blowdown rate

1.2.5.6. Chemical treatment feed rates

1.2.6. INSPECTIONS

1.2.6.1. The contractor shall perform weekly inspections of the cooling tower, package boilers and heat exchange systems to include: chemical feed equipment, chemical feed point locations, and sampling locations. This shall include weekly inspections of sidestream filters installed on cooling towers. Adjustments shall be made to backwash timing and frequency. Results and recommendations shall be documented IAW Section 1.2.10.1 and provided to COR.

1.2.6.2. The contractor shall conduct internal and external inspections of steam generation equipment during seasonal shutdowns and perform external inspections when the steam generation equipment is on-line.

1.2.6.3. The contractor shall inspect and document all waterside surfaces of opened heat exchangers and chillers for proper water treatment according to the type of system, its size and location. Inspection results shall include: the tube sheet, end bells, water box, and the end of the tubes.

1.2.6.4. The contractor shall inspect the internal tube surfaces of heat transfer equipment with a video probe and report findings to the COR.

1.2.7. REVIEWS AND ANALYSIS. The contractor shall conduct a review and analysis of cooling and heating system operating logs and cooling tower including sidestream filters, heat exchangers, and closed system water treatment testing logs. The Contractor shall maintain an electronic database of all information. Trend analysis data generated using software shall be included in the Quarterly Report IAW 1.2.10. The contractor shall identify, document correctly, and submit to the COR, quarterly, any potential problem areas and assess trends of chemical consumption, costs, and residuals.

1.2.7.1. The contractor shall document results and recommendations for purposes of long range planning. Documentation shall be IAW Section 1.2.10.3 and provided to COR.

1.2.7.2. The contractor shall provide actual values of: Bleedoff/Blowdown, Make-up, Drift, Cycles of concentration, and Chemical Feed Rates. The contractor shall document and compare values to theoretical values and make recommendations to the government to optimize operations. Documentation shall be IAW Section 1.2.10.3.

1.2.7.3. The contractor shall document the collectings and analyze scale and other deposits found in the system. Results and recommendations shall be IAW Section 1.2.10.3 and provided to

COR.

1.2.7.4. Condensate Quality Profile. A Quality Profile shall be created and documented for each condensate stream. Information and targeted performance guidelines shall include:

1.2.7.4.1. pH (properly cooled) 8.0 – 9.0

1.2.7.4.2. Iron <0.10 ppm

1.2.7.4.3. Conductivity < 50 mmhos/cm

This data shall be reported quarterly IAW Section 1.2.10.2, report shall include all corrective action taken and provided to COR.

1.2.8. STUDIES. The contractor shall perform and document the following studies as requested by the COR.

1.2.8.1. Corrosion Studies. Documented Corrosion studies shall include: installing coupon racks, maintain continuous exposure periods or 30-90 days, conduct coupon analysis, review results and changes in the water treatment program to maintain acceptable Cooling Technology Institute (CTI) standards for Mild Steel Corrosion Rate (<5.00 mpy) and Copper Corrosion Rate (<.50 mpy). Boiler and heat exchange systems shall be maintained IAW American Society of Mechanical Engineers (ASME) standards.

1.2.8.2. Flow Rate and Elusion Studies. The contractor shall provide flow rate and elusion studies on ion exchange equipment to evaluate: Operation, Mechanical Status and Efficiency.

1.2.8.3. Deaerator Studies. The contractor shall perform deaerator studies to evaluate the operation and maintenance status of deaerators. Studies shall include dissolved oxygen, pressure relationships, temperature, and equipment inspections.

1.2.9. BOILER FEEDWATER (BFW)

1.2.9.1. The contractor shall evaluate the overall Boiler Feedwater (BFW) program for compliance with American Society Of Mechanical Engineers (ASME) and Cooling Technology Institute (CTI) control parameters and operational procedures, Federal and State of Ohio Environmental Protection Agency regulations and environmental compliance issues. The contractor shall inform the government orally and in writing quarterly and annually of all compliance problems associated with the operation of the industrial water treatment program.

1.2.9.2. Evaluate and report, the boiler feed water characteristics to establish baseline data within the first month of contract.

1.2.9.3. Prepare a written value comparison for WPAFB between the BFW baseline data and ASME guidelines. Written corrective action plan shall be prepared to bring the out-of-compliance boiler feed water BFW streams into compliance with the ASME guidelines and baseline data as listed below.

1.2.9.3.1. Steam Boiler Systems (0 - 300 psig)

1.2.9.3.1.1. Total Iron < 0.10 ppm

1.2.9.3.1.2. Total Hardness < 1.00 ppm

1.2.9.3.1.3. Total Copper < 0.05 ppm

1.2.9.3.2. Steam Boiler Systems (301 - 450 psig)

1.2.9.3.2.1. Total Iron < 0.05 ppm

1.2.9.3.2.2. Total Hardness < 0.30 ppm

1.2.9.3.2.3. Total Copper < 0.025 ppm

1.2.9.4. The boiler water treatment program shall be upgraded after the BFW streams meet the ASME guidelines, (No chelants shall to be utilized).

1.2.9.5. Maximum cycles of concentration (no cycles to exceed 50) based on the following ASME Guidelines:

1.2.9.5.1. 0 - 300 psig (no turbine drives)

1.2.9.5.1.1. Silica < 150 ppm

1.2.9.5.1.2. Total Alkalinity < 700 ppm*

1.2.9.5.1.3. Specific Conductance (uS/cm) < 7,000 uS*

1.2.9.5.1.4. (with no neutralization @ 25 degrees C)

• With acceptable steam purity - no carry over.

1.2.9.5.2. 301 - 450 psig (with turbine drives) (Bldg. 20770)

1.2.9.5.2.1. Silica < 90 ppm

1.2.9.5.2.2. Total Alkalinity < 300 ppm*

1.2.9.5.2.3. Specific Conductance < 3,000 uS*

(With no neutralization @ 25 degrees C)

• With acceptable steam purity - no carry over.

1.2.9.6. The contractor shall calibrate Government chemical feed and control equipment to maintain water chemistry within industry specifications. Calibration of all monitoring equipment shall be performed accurately and at specified frequency. The calibration results shall be documented and available to COR as requested.

1.2.10. REPORTS AND OTHER DOCUMENTS. The contractor shall send a copy of reports to the Contracting Officer Representative (COR)/Contracting Officer (CO) with a courtesy copy to Operations and Maintenance Chief. All urgent problems regarding maintenance of water treatment parameters shall be discussed with the COR/CO on the day of discovery referenced in 1.3.5.2. All reports shall be submitted electronically to the government, and a paper copy to COR.

1.2.10.1. Weekly reports. The contractor shall prepare a written report each week. This report shall describe the results of routine tests (Section 1.2.3.1), the results of system inspections (Section 1.2.6). The reports shall contain recommendations and written proposed corrective actions. The contractor shall review the report with the COR/CO within seven (7) calendar days of data collection.

1.2.10.2. Quarterly reports. The contractor shall prepare a quarterly written report, accurately and on time, due by the 15th of Jan, Apr, Jul, and Oct. This report shall describe conditions of each water system. The reports shall include those items discussed in Section 1.2.5and the effectiveness of the treatment program and any areas of concern/problems incurred with recommendations for correction. The report shall include all chemical usage by the contractor.

The contractor shall conduct meeting with all government organizations effected and go over the Quarterly report.

1.2.10.3. Annual Reports. An annual report shall be compiled and submitted by 1 Nov of each year, for each industrial water system. Each report shall describe sampled trends throughout the year, start and end conditions, and those items identified in Sections 1.2.7 through 1.2.9. and Section 1.2.11. The report shall include total yearly chemical usage by the contractor. The contractor shall conduct meeting with all government organizations effected and go over the Annual report.

1.2.10.4. Non-Routine Testing Reports. The contractor shall prepare a written report that is accurate and on time, due within (7) days of data collection. The non-routine tests are identified in Section 1.2.3.2.1, 1.2.3.2.2, 1.2.3.2.3, and 1.2.3.2.4.

1.2.11. DOCUMENTS

1.2.11.1. The contractor shall annually prepare detailed written operating instructions for performance of both off-line and on-line cleaning of mechanical equipment associated with the cooling systems.

1.2.11.2. Provide to COR annually written guidance, of the controlled procedures prior to testing new water treatment chemicals, equipment and technologies.

1.2.12. CONTROL CHARTS. The contractor shall quarterly provide to the COR control charts with limits based on CTI guidelines and ASME standards.

1.2.12.1. The contractor shall review charts COR with government personnel quarterly.

1.2.12.2. Control Charts shall specify the recommended control ranges. A contingency plan of action shall be submitted quarterly to COR for periods when the system is not in proper control.

1.3. QUALITY CONTROL. The contractor shall establish and maintain a complete Quality Control Plan (QCP) to ensure the requirements of this contract are met. Contractor shall develop and implement procedures to identify, prevent and ensure non-concurrence of defective services.

A QCP shall be provided to the Contracting Officer within 30 days after contract award and as changes occur. The quality control plan is subject to revisions, by the Contracting Officer, and shall be accomplished (at no cost to the government) to ensure quality service. Contractor compliance with the QCP will be monitored by the government. Records of quality control shall be made available, at anytime to the government.

1.3.1. QUALITY ASSURANCE

1.3.1.1. Performance Evaluation Meetings. The contractor shall conduct quarterly meetings with the government to discuss long range plans, technical recommendations and the effectiveness of the water treatment programs. The contractor shall coordinate with the COR to organize and schedule meetings, during normal duty hours (0715 -1600).

1.3.2. VEHICLES. Contractor shall transport personnel and materials from issue points to points-of-use.

1.3.3. MATERIAL

1.3.3.1. Compatibility: The contractor shall only use chemicals that have no detrimental effect on the equipment. Chemicals shall be used in accordance with manufacturer's instructions.

1.3.3.2. Contractor shall maintain a current listing of quantities of each chemical stored. Current inventory listing for each storage location shall be prominently displayed at each site per Attachment 4.

1.3.3.2.1. The following products are not permitted for use at WPAFB:

1.3.3.2.2. Chromate-containing water treatment products.

1.3.3.2.3. Molybdate-containing water treatment products (prohibited for water treatment, acceptable as a testing agent).

1.3.3.2.4. Ozone Depleting Substances (ODS)-containing water treatment products.

1.3.4. Equipment Design. Contractor shall evaluate IWT equipment “design” submittals/proposals and provide guidance/recommendations to Civil Engineering.

1.3.5. Contractor Employees

1.3.5.1. The contractor shall provide a primary and alternate person to represent the contractor for implementation and application of various boilers, cooling tower and chilled water treatment programs on Base. The contractor shall provide a primary person to provide technical advice in regards to the circumstances at hand. A designated alternate(s), shall act for the contractor when the Primary is unavailable. The designation of the Primary and alternate person shall be submitted in writing to the Contracting Officer (CO) prior to contract performance. The contractor shall provide telephone numbers for the primary and alternate for after normal duty hours.

1.3.5.2. The contractor shall respond to emergency service calls with Civil Engineering (CE) Manager (during normal duty hours which are 0715 – 1600 HRS, Monday through Friday) within two (2) hours from the time of oral notification of a problem. After normal duty hours (1601 – 0714) and Saturday and Sunday, the contractor personnel shall meet within four (4) hours from the time of notification, to meet with the government.

1.3.5.3. The contractor shall furnish an identifying badge, which shall include as a minimum, the person's name, name of the contractor, and the words "Industrial Water Treatment." Each employee shall wear the badge on the outer clothing and the badge shall be visible at all times.

1.3.5.4 The contractor shall not employ any person who is an employee of the United States Government if the employment of that person would create a conflict of interest. The contractor shall not employ any person who is an employee of the Department of the Air Force, either military or civilian, unless such person seeks and receives approval in accordance with DOD 5500.7-R, Joint Ethics Regulation. In addition, the contractor shall not employ any person who is an employee of the Department of the Air Force if such employment would be contrary to the policies contained in AFI 64-106, Air Force Industrial Labor Relations Activities.

1.3.5.5. The contractor shall be able to perform inspections through an elliptical opening of 11x15 inches.

1.3.6. WORK HOURS

1.3.6.1. Normal Hours. The contractor shall perform the services required under this contract during the following hours: 0715-1600 HRS, Monday through Friday. The contractor may work, with prior approval of the Contracting Officer's representative, extended hours to ensure timely completion of work at no additional cost to the government.

1.3.6.2. Emergency Services. The contractor shall provide services to support emergency situations for the water treatment facilities 24/7.

1.3.6.3. Seasons. The heating season (winter) is from 1 October to 31 May and the cooling season (summer) is from 1 June to 30 September. The actual dates are based on temperature. If changes in dates occur, the government will notify the contractor.

1.3.7. RECOGNIZED HOLIDAYS

Except for emergencies, the contractor is not required to provide service on the following government-observed holidays:

New Year’s Day January 1st Martin Luther King’s Birthday 3rd Monday in January President’s Day 3rd Monday in February Memorial Day Last Monday in May Independence Day July 4th Labor Day 1st Monday in September Columbus Day 2nd Monday in October Veteran’s Day November 11th Thanksgiving Day 4th Thursday in November Christmas Day December 25th

1.3.7.1. When a holiday falls on a Saturday, the preceding Friday shall be considered a holiday.

When a holiday falls on a Sunday, the following Monday shall be observed. If a task, falls on one of the above listed holidays, the contractor shall perform said task on the next workday immediately following the holiday.

1.3.8. BASE CLOSURE

1.3.8.1. In the event the base commander determines it necessary to close the base due to adverse weather, a base or local disaster, security problems or other events, the following local radio and television stations will be notified:

Television Stations - WHIO 7

WDTN 2

WKRC 12

WKEF 22

Radio Stations - AM - WHIO 1290 FM - WHKO 99.1 WFCJ 93.7

WONE 980 WTUE 104.7 WCDR 90

WBNS 1460 WMMX 107.7 WROU 92.1

KRC 550 WLQT 99.9 WLSN 106.5

WING 1410 WGTZ 93 WXEG 103.9

WCKY 1530 WING 102.9 FOX 92.5

WGNZ 1110 WBNS 97.1 WVMX 94.1

WLW 700 WBTT 94.7 WEBN 102.7

WTVN 610 WBZI 95.3 WBZI 95.3

WIZE 1360 WYSO 91.3 KISS 107.5

1.3.8.2. The contractor shall not receive any other form of notification of a base closure from the government. The contractor shall notify all employees.

1.3.9. CONTINUATION OF ESSENTIAL DoD CONTRACTOR SERVICES

DURING CRISIS.

1.3.9.1. All services to be performed under the contract have been determined to be non-essential for performance during crisis. Contractor shall support an activation, exercise of contingency plans outside the normal duty hours, or crisis. The Base could be closed because of security problems or other events. Should one of these situations occur, The Contracting Office would determine which services are required during the crisis.

1.3.10. FIRE PREVENTION

1.3.10.1. The contractor shall comply with all requirements of the National Fire Codes and Air Force Instruction 91-301, Air Force Occupational and Environmental Safety Plan, Fire Prevention and Health (AFOSH).

1.3.10.2. The contractor shall not weld or use any flame apparatus without obtaining clearance from the fire inspector. The fire inspector may be contacted by phone, (937) 257-6933. The contractor shall notify the fire inspector 24 hours in advance of the intended use of any flame apparatus. The contractor shall, when using flame apparatus, provide fire protection devices, such as non-combustible coverings and fire extinguishers and take other precautions, as directed by the fire inspector.

1.3.11. DAILY CLEAN UP

1.3.11.1. The contractor shall keep the storage and work areas clean of all debris on a daily basis or more often as required. All empty containers and drums shall be removed from the points-of-use or IP by the contractor. All spill containers shall be kept clean.

1.3.12. ENVIRONMENTAL PROTECTION

1.3.12.1. Contractor is responsible to follow requirements in WPAFB Section 01 02 20 (General Environmental Protection Requirements), see attachment 4.

1.3.12.1.1. The following Submittals from WPAFB Section 01 02 20 are required:

1.3.12.1.2. Item A. Written identification of contractor’s environmental coordinator and alternate, and phone numbers. See part 3.01, Contractors Environmental Coordinator, paragraph B. This is required within 5 days of the award of contract.

1.3.12.1.3. Item I. Site Specific Spill Plan. See part 3.08, Spill Prevention, Control, and Reporting, paragraph A. This is required within 5 days of the award of contract and to be reviewed annually.

1.3.12.1.4. Item K. A current Resource Conservation and Recovery Act (RCRA) training certificate for employee handling hazardous waste site. See part 3.10, Hazardous Waste Management paragraph B.

1.3.12.1.5. If at any time the scope of work changes, the contractor must follow the requirements under the required submittal that is applicable.

1.3.13. SECURITY FORCE AND FORCE PROTECTION

1.3.13.1. Emergency phone number is 911.

1.3.13.2. If using a cell phone, use (937) 257-9111

1.3.13.3. Non-Emergency – Police (937) 257-5841/Fire (937) 257-3033

II. SERVICES SUMMARY.

Performance Objective PWS Para Performance Threshold

Methods of Assessment

Remedy

SS #1 - Water Treatment.

Water in cooling towers and heating systems maintain the proper chemistry for operations

1.1.

Water is properly treated 98% of the time.

Periodic RE-PERFORMANCE

SS #2 - Provide Industrial Water Treatment Reports.

Supply accurate reports.

1.2. No more than 2

errors per month.

100% RE-PERFORMANCE

SS #3 - Provide Industrial Water Treatment Reports.

Reports are submitted on time.

1.2. No more than 1

error per month.

100% RE-PERFORMANCE

within two days

*The procedures set forth in the Inspection of Services Clause will be used to remedy all deficiencies. The re-performance times will be based upon sensitivity of the issue.

III. GOVERNMENT FURNISHED PROPERTY AND SERVICES.

3.1. GENERAL. The government will provide, without cost, the facilities, equipment, materials, and/or services listed below.

3.1.2. PROPERTY.

3.1.2.1. Storage Facilities. The government will provide storage at Buildings 20051 and 30013 for equipment and materials not to exceed a thirty (30) day supply. The government will not be responsible for the protection or loss of any equipment and materials. The contractor shall obtain written approval from 88 ABW/CEP before storing equipment or chemicals.

3.1.2.2. Test Laboratories. The government will provide the contractor use of Government Test Laboratories areas in buildings 31240, 30013, and 20770. The contractor shall provide all materials and supplies needed for testing. Contractor shall maintain current Material Safety Data Sheet (MSDS) for all test reagent chemicals. Contractor’s use of these facilities shall not interfere with Government operations.

3.2. UTILITIES.

3.2.1. Contractor must provide written request prior to use of government utilities. This written request must be approved by the COR before the contractor uses any Government utilities.

3.3. PHYSICAL SECURITY. The contractor shall safeguard all government property provided for contractor's use. At the end of each work period, all government facilities, equipment and materials shall be secured. The contractor shall conform to all local regulations, for safeguarding the government furnished facility and material contained therein.

3.3.1. Key Control. The contractor shall establish and implement accountability methods of ensuring all keys issued to the contractor by the government are not lost or misplaced and are not used by unauthorized persons. The contractor shall not duplicate any keys issued to them by the government.

3.3.2. The contractor shall report, the same day, upon loss to the COR occurrences of a lost or duplicated key to the office that issued the key.

3.3.3. Lost Keys. In the event keys, other than master keys, are lost or duplicated, the contractor shall contact, the same day, C.O., regarding rekey or replace the affected lock or locks without cost to the government. The government has the option to replace the affected lock or locks or perform rekeying and deduct the cost of such from the monthly payment due the contractor.

3.3.4. The contractor shall prohibit the use of keys issued by the government by any persons other than the contractor's employees. The contractor shall prohibit the opening of locked areas by contractor employees to permit entrance of persons other than contractor employees engaged in work in those areas.

3.4 PROTECTION OF GOVERNMENT PROPERTY AND PERSONNEL

3.4.1. The contractor shall accomplish the work in accordance with the provisions of Federal, State, and Ohio Industrial Commission and American Standard Safety Code for Building Construction, American Standard Association, applicable parts of Air Force, Base Safety and Fire Prevention regulations and instructions. The COR shall assist in matters of safety to ensure compliance with all contract safety requirements.

3.4.2. Damages of any nature caused by contractor shall be repaired or replaced by the contractor at no expense to the Government. If the contractor does not satisfactorily repair or replace the damaged property, the Government reserves the right to make the necessary corrections. The contractor shall reimburse the Government for consequential damages and for all materials and labor expended for the corrections.

3.4.3. The contractor shall furnish, and place, barricades to maintain traffic. All access drives and doors shall be clear at all times.

Appendix A

TECHNICAL DEFINITIONS.

1. Tests. Regular on-site system sampling conducted during each service visit.

2. Surveys. A detailed inspection or review.

3. Scale. A hard coating or layer of chemical materials on internal surfaces of cooling tower systems or boiler pressure parts.

4. Metallurgical Analysis. Testing that determines the cause of metal deterioration in cooling tower systems or boiler pressure parts.

5. Langelier Saturation Index (LSI). A scale that determines whether cooling water is corrosive or scale forming. Useful range is from -3.00 to 3.00.

6. Welch-Allyn fiber optic inspection. A high-level inspection system that examines tube bundles in great detail to determine if gross deficiencies in water treatment exist.

7. High Temperature Hot Water (HTHW). Heating system water that is generally circulated at temperatures from 320 to 440 degrees.

8. Condensate. Condensed water resulting from the removal latent heat from steam.

9. Deaerator Oxygen Analysis. A study to determine the oxygen removal efficiency of the deaerator. The collected data assists in predicting the potential for oxygen related problems in the feedwater and boiler system(s).

10. Embrittlement Analysis. A study of the embrittling characteristics of the boiler water.

11. Controlled Limits. Operating parameters (boundaries)

12. Elution Studies on Ion Exchange Equipment. A series of tests conducted on the softeners, dealkalizers or demineralizers to determine the efficiency of the regeneration cycle. The collected data is evaluated by drawing an elution curve. The information reveals the regenerate concentrations at all stages of the cycle.

13. Steam Purity Analysis. A study monitoring the quality of the steam being produced to determine the steam purity.

14. Corrosion Studies on Feedwater/Condensate Systems. A study to determine the corrosion rates of the pre-boiler systems. The collected data provides information relating to the corrosion protection provided by the chemical treatment program.

15. Quantitative Deposit Analysis. A study to determine the composition of a deposit.

16. Resin Analysis. A study generally performed to determine the efficiency of zeolite resin in water.

Appendix B . Cooling tower tonnage and location.

Building Number

Capacity in Approx Tons

Sidestream Filters

Acid or Softwater Blend

Tower Treatment Operation

10262 2450 Acid Year Round (Jan-Dec)

10262/10266 Chilled Water Closed Loop

Summer (June-September)

10271 1000 Acid Year Round 10800 100 DX unit installed

4/28/11 Summer

10800 Chilled Water Closed Loop

10825 180 Softwater Blend Summer

10825 Chilled Water Closed Loop

Summer

10826 130 Softwater Blend Summer

10826 Chilled Water Closed Loop

Summer

10827 155 DX unit installed 5/16/11

Summer

10827 Chilled Water Closed Loop

Summer

10840 1400 Acid Year Round 10840 1400 Year Round 10840 1250 Year Round 10856 Chilled Water

Closed Loop Year Round

10856 1725 X Acid Year Round 11420 60 DX unit Summer 20008 Fluid Cooler Year Round 20028 250 X Softwater Blend Summer 20032 150 X Softwater Blend Summer 20051 1300 X Softwater Blend Summer

20051 Chilled Water Closed Loop

Summer

20051 Chilled Loop Lay-up Service

Inhibitor applied for Winter months

20052 250 Softwater Blend Summer 20070 180 Softwater Blend Year Round 20481 Chilled Water

Closed Loop Summer

20481(IMAX) 300 DX unit Summer 20481(IMAX) Chilled Water

Closed Loop Summer

* Summer – Months of June through September

* Year Round – Months of January through December

20489 400 X Softwater Blend Summer

20494 Chilled Water Closed Loop Summer

20494 500 X Softwater Blend Summer 20571 250 Softwater Blend Summer 20559 1030 X Acid Year Round

20559 Chilled Water Closed Loop Summer

20640 355 Softwater Blend Summer 20640 Chilled Water

Closed Loop Summer

20641 200 Softwater Blend Summer

20641 Chilled Water Closed Loop Summer

20642 300 X Softwater Blend Summer 20644 2@215 each Softwater Blend Year Round

20644 Chilled Water Closed Loop

Year Round

20646 Chilled Water Closed Loop

Summer

20676 2@250 each X Acid Year Round

20676 Chilled Water Closed Loop

SGI

Year Round

20676 Chilled Water Closed Loop Softwater Blend Year Round

20802 3@890 Softwater Blend 20802 Chilled Water

26933 Chilled Water

Summer

30001 300 Softwater Blend Summer 30001 Chilled Water

Closed Loop Summer

30070 135 Softwater Blend Summer 30070 Chilled Water

31250 187 Air Cooled Unit

Summer

34067 20 Summer 34012 110 Summer 34012 60 Softwater Blend Summer 34014 10 Summer 34014 60 Summer 30022 60 Summer

* Summer – Months of June through September

* Year Round – Months of January through

30152 120 Summer 30110 20 Year Round 30110 70 Summer 30206 100 Summer 30209 60/80 Summer 30142 60 Summer

The first digit of the building number represents the area of WPAFB.

1 & 3 represent area A, and 2 represent area B. The last 4 digits are the actual building number.

Appendix C

Boiler and Heat Exchanger tonnage and location.

Facility Function Medium Potential Fuel Operation

10262 Command HQ Steam Unit #1 12 psi 75 hp Gas Year round Unit #2 12 psi 75 hp Gas Year round

10271 Area “A” Heat Plant Steam

Unit #1 70 psi 1074 hp HTHW Winter (Oct – May) Unit #2 70 psi 1074 hp HTHW Winter Unit #3 Convertor disconnected 2009 70 psi 1074 hp HTHW Winter

10278 Pest Control HW Heating

Loop

10286 Pass & Registration HW Heating

10293 Recycling HW Heating

10296 CATM Range HW Unit # 1 150 psi 10 hp Steam Winter Unit # 2 150 psi 10 hp Electric

Boiler Summer (June – September)

10295 Security Forces Building HW Steam Winter Unit #1 Heat Exchanger 8 psi 1,919,000

BTUH

Steam Winter

Unit #2 Heat Exchanger 8psi 1,919,000

BTUH

Steam Winter

Boiler DHW 1,600,000

BTUH

Gas Summer

*Winter - Months of October through May *Summer – Months of June through September *Year Round – Months of January through December

10825 Base VOQ HW Unit #1 70 psi 125 hp HTHW Winter Boiler DHW 999,000

10826 Base VOQ HW

Unit #1 70 psi 125 hp HTHW Winter Boiler DHW 999,000

10827 Base VOQ HW

Unit #1 70 PSI 125 hp HTHW Winter Boiler DHW 999,000 BTUH Gas Summer

10822 NAIC Steam

15 psi 135 hp Gas/Fueloil Winter

10829 NAIC Steam Unit #1 70 psi 125 hp Gas Summer

10840 Base Medical Center Steam

Unit #1 15 psi 119 hp HTHW Winter Unit #2 15 psi 119 hp HTHW Winter Unit #3 15 psi 119 hp HTHW Winter Unit #4 70 psi 298 hp HTHW Winter Unit #5 70 psi 400 hp Gas Summer Unit #6 70 psi 400 hp Gas Summer

10849 O Club/Dodge Gym Steam

Unit #1 50 psi 125 hp Gas Year round

Unit #2 50 psi 125 hp Gas Year round

10893 Twin Base Golf Club HW Unit #1 160 F 22 hp Gas Winter

11403 Childcare (Pickled) HW Heating

11420 A. F. Band Unit HW

Unit #1 180 F 11.2 hp Gas Winter

11440 MCRC ADMIN Building HW Boiler 1,100,000

BTUH

Gas Winter

*Winter - Months of October through May

*Year Round – Months of January through December

DHW Tank #1 DHW 199,900 BTUH Gas Year Round DHW Tank #2 DHW 199,900 BTUH Gas Year Round

11455 Comm Group HW

Unit #1 180 F N/A Gas Winter

20070 DET 13 HW

Unit #1 180 F 50 HP Steam Winter

HW

20103 88 AMDS/SPTG 160-180 F 300HP Gas Winter

20494 New A.F. Museum HW Unit #1 160 F 280 HP Gas Winter

20470 AFIT Model Shop Steam

Unit # 1 15 Psi 118.5 hp Gas Winter 20481 A. F. Museum HW

Unit #1 160 F 125 hp Gas Winter Unit #2 160 F 92 hp Gas Winter Unit #3 160 F 92 hp Gas Winter

20489 IMAX Theater HW

Unit #1 160 F 57 hp Gas Year round

20553 AFMC Complex HW Service as common HW loop with 20559 180 F 500hp Gas Winter

20559 AFMC Complex HW

Unit #1 180 F 500 hp Gas Winter Unit #2 180 F 500 hp Gas Winter

20570/20571 Acquisition/Fitness Center HW Heat/Exchanger Steam Winter

20614 CE B- Shop

HW Heating

Winter

20630 Child Care Center HW

Unit # 1 160 F 20 HP Gas Year Round Unit #2 160 F 20 HP Gas Year Round

20642 AFIT/CC Steam

125 psi 8 hp HW Winter

20643 AFIT HW Heat/Exchanger Steam Winter

20646 AFIT HW Heat/Exchanger Steam Winter

20675 Occupational Health HW

Center 145 F 6 HP Gas Year Round

20676 Humidification Softener Year Round

20802 IT Complex HW Heat/Exchanger Steam Winter Unit #1 2645 MBH 125 PSIG Unit #2 2645 MBH 125 PSIG

20821 Computer Storage Steam

Unit #1 12 psi 83.6 hp Gas Winter

26933 Page Manor School HW Unit #1 160 F 20 hp Gas Winter Unit #2 160 F 20 hp Gas Winter

30002 Perimeter HWH Loop

30003 Mechanical room in front of

Finance/Supply (bldg 1) Steam

Unit #1 40 psi 447 hp HTHW Winter Unit #2 40 psi 447 hp HTHW Winter

30013 Transportation Mgm’t Steam

Unit #1 25 psi 400 hp HTHW Winter 30013 Area “C” Heat Plant Steam

Unit #1 80 psi 2238 hp HTHW Winter Unit #2 80 psi 2238 hp HTHW Winter

30069 Base Laundry Steam

Unit #1 15 psi 296 hp HTHW Winter

30070 Trans, OSI, Campus Steam Unit #1 15 psi 183 hp HTHW Winter

Treat HW Heating Loop

30095 88 SPTG Steam 13 HP HTHW Winter Unit #1 150 PSI

*Winter - Months of October through May

30169 88 SFS Steam 42 HP HTHW Winter

150 PSI

30170 Area “C” Heat Plant Steam Unit #1 80 psi 2238 hp HTHW Winter Unit #2 80 psi 2238 hp HTHW Winter Unit #3 Disconnected convertor

80 psi 2238 hp HTHW Winter

30208 Transportation Steam

Unit #1 15 psi 72 hp HTHW Winter

30247 Hazardous Material Storage Facility

HW

125psi 8 hp HTHW Winter

30255 Base Supply Steam Unit #1 15 psi 180 hp HTHW Winter

30257 Base Supply Steam

Unit #1 80 psi 466 hp HTHW Winter

30884 PMEL HTHW

Unit #1 160 F 80 hp Gas Summer Unit #2 160 F 100 hp HTHW Winter Added Softener August 2013

31214 Dining Hall Steam

Unit #1 100 psi 60 hp Gas Summer Unit #2 Convertor HTHW Winter

31227 MWR Hobby Shop HW

Unit #1 180 F 3,000 MMBH HTHW Winter

31250 Commissary/Exchange HW 120 F 1759 MBH Gas Winter 120 F 1759 MBH Gas Winter

34004 445 Th ALW Steam 13 HP HTHW Winter Unit #1 50 PSI

34006 Squadron Ops HW Heat/Exchanger HTHW Winter

34007 Fuel Cell Hanger HW Heat/Exchanger HTHW Winter

*Winter - Months of October through May

34014 Unit # 1 89th & 356th Air Lift Sq HW Heat/Exchanger HTHW Winter

34016/34015 Hangers HW Heat/Exchanger HTHW Winter

34019 West Ramp Plant HTHW

Unit #1 410 F/ 448 hp Gas Winter Unit #2 350 psi 448 hp Gas Winter Unit #3 448 hp Gas Winter

34023 NASIC HTHW

400 psi 5 hp HW Winter 150 psi 5 hp Electric

Boiler Summer

34042 NASIC Steam 20 HP HTHW Winter

Unit #1 300 PSI

34066 Munitions Storage HW Unit #1 170 F 13.4 hp DL1 Winter

34067 Munitions Storage HW

Unit #1 Replacement installed

170 F 16 hp DL1 Winter

1 & 3 represent area A, and 2 represent area B. The last 4 digits are the actual building number.

Appendix D Heat System Description.

Building 20770 Equipment

1. Boilers:

a. Three gas fired, 120,000 pound per hour, water tube, 400 PSIG

b. Two gas fired, 80,000 pound per hour, water tube, 125 PSIG

2. Softeners:

a. 4 sodium zeolite softeners

b. 2 Condensate polishers

c. 2 Reverse Osmosis Units

d. 1 Boiler Sample Softener

3. Condensate Return:

a. One condensate receiver

4. Deaerators:

a. One 450,000 pound per hour, spray and baffle type

b. One 332,500 pound per hour, spray and baffle type

5. Feedwater Pumps:

a. Three steam turbine pumps

b. Two electric driven pumps

6. Chemicals Used:

7. Sodium hydroxide

a. Sodium hexametaphosphate

b. Sodium sulfite

c. Morpholine

d. Cyclohexamine

e. Sodium polymethacrylate

f. Sodium Metabisulfite

g. Pretreat plus 0100

h. Sodium chloride

Building 20080 Equipment

1. Condensate return:

a. One condensate hot well tank

b. One vacuum receiver, pump

c. One high pressure return receiver, pump

d. One pump return receiver, pump

e. Two high volume condensate return pumps

Heat System Description.

Building 1240 Equipment

1. Three 130 Million BTU Gas Fired International – Lamont Controlled Circulation Generators, One 80 Million

BTU Gas Fired Generator, High Temperature Water supply (HTHW) at a set temperature of 440 degrees Fahrenheit under a Nitrogen Pressurization System.

2. The make up system consists of two Sodium Softeners, one D A tank, two storage tanks, one make up pump, and two emergency pumps.

3. Estimated gallons of water:

A system – 16,000 Gal B system – 100,000 Gal C system – 85,000 Gal Plant – 15,000 Gal Total - 216,000 Gallons

Need daily chemistry checks HTHW Chemistry Limits

PH 9.5 – 10.5

Sulfite 50-100 PPM J-Poly M540 1 pint per 1000 gallons of make-up after on line Check salt level in brine tank Check ph level in bldg 1251 Softener hardness: 0-1 ppm Iron: Record

Chemicals: Sodium sulfite, Caustic flake, J-Poly M540

Outage period in summer, HTHW systems need to be treated for lay-up Service.

Building 34019

Three 130 Million Gas fired – High Temperature Water supply (HTHW) at a set temperature of 440 degrees Fahrenheit under a Nitrogen Pressurization System.

The make-up system consists of two Sodium Softeners, one D A tank, two storage tanks, one make up pump, and two emergency pumps.

Estimated gallons of water:

Plant – 15,000 Gal Total - 216,000 Gallons

Need daily chemistry checks HTHW Chemistry Limits

PH 9.5 – 10.5

Sulfite 50-100 PPM J-Poly M540 1 pint per 1000 gallons of make-up after on line Check salt level in brine tank Softener hardness: 0-1 ppm Iron: Record

Chemicals: Sodium sulfite, Caustic flake, J-Poly M540

Outage period in summer, HTHW systems need to be treated for lay-up Service.

Building 30013 and 10271 Building 30013 and 10271 use a Reverse Osmosis Unit system. The Reverse Osmosis Units need inspected as well as the separate softener needs checked and supplied with salt.

Building 10262, 10840 and 10271 Acid Containment Areas.

Building 10262, 10840 and 10271 have acid containment areas that shall be tested prior to draining rain water. PH range is 6.5 -9.0.

Appendix E

Filter Feeders WPAFB Chilled & Glycol Systems

BUILDING SYSTEM Operation Frequency Filter Feeder 10262-10266 Chilled Year-round Monthly Yes

10825 Duel Temp Summer Weekly Yes 10826 Duel Temp Summer Weekly Yes (3) 10827 Duel Temp Summer Weekly Yes

20051 &SSFx Chilled Summer Weekly 20494 CL Summer Weekly 20559 Chilled Year-Round Monthly Yes 20641 Chilled Summer Monthly Yes 20642 Chilled Summer Monthly 20644 Chilled Summer Monthly Yes 20646 Chilled Summer Monthly 20676 Chilled Year-Round Monthly Yes 20676 SGI Loop Year-Round Monthly Yes 20677 Closed condenser loop Summer Monthly (1/4' by-pass line from 20676 chilled loop installed by CE shop to allow small

20677 condenser loop to get a low flow of treated water)

30001 Chilled Summer Monthly Yes 30030 Dual Temp Year Round Monthly Yes 30110 CLL Summer Monthly Yes 30110 CLS Summer Monthly 30142 Chilled Summer Monthly Yes 30152 Chilled Summer Monthly 30206 Chilled Summer Monthly 30209 Chilled Summer Monthly 31212 Dual Temp Year Round Monthly Yes 31213 Dual Temp Year Round Monthly Yes 31215 Dual Temp Year Round Monthly Yes 31216 Dual Temp Year Round Monthly Yes 31218 Dual Temp Year Round Monthly Yes 31243 Dual Temp Year Round Monthly Yes 31250 Chilled Summer Monthly Yes 34012 CLS Summer Monthly 34012 CLL Summer Monthly 34014 CLS Summer Monthly 34014 CLL Summer Monthly 34067 Chilled Summer Monthly

1 & 3 represent area A, and 2 represent area B. The last 4 digits are the actual building number

Appendix F Filter Feeders

WPAFB HW Heating Systems

BUILDING SYSTEM Operation Frequency Filter Feeder 10296 HWH Year Round Monthly Yes 10825 Duel Temp Winter Weekly Yes 10826 Duel Temp Winter Weekly Yes (3) 10827 Duel Temp Winter Weekly Yes 10893 HWH Winter Monthly Yes 11420 HWH Winter Weekly 11455 HWH Winter Weekly 20070 HWH Winter Weekly 20103 HWH Winter Monthly Yes 20481 HWH Winter Weekly Yes

20481 (IMAX) HWH Year Round Weekly Yes 20489 HWH Winter Weekly Yes 20494 HWH Winter Weekly Yes

20570/571 HWH Winter Monthly Yes 20559 HWH Winter Weekly Yes 20630 HWH Year Round Monthly 20642 HWH Winter Monthly Yes 20643 HWH Winter Monthly Yes 20646 HWH Winter Monthly 20675 HWH Year Round Monthly 26933 HWH Winter Weekly Yes 30002 HWH Winter Monthly Yes 30247 HWH Winter Monthly 30884 HWH Year Round Weekly Yes 31250 HWH Winter Monthly Yes 34006 HWH Winter Monthly Yes 34007 HWH Winter Monthly Yes

34014 HWH Winter Monthly 34016 HWH Winter Monthly Yes 34023 HWH Year Round Monthly 34066 HWH Winter Weekly Yes 34067 HWH Winter Weekly Yes

1 & 3 represent area A, and 2 represent area B. The last 4 digits are the actual building number

Appendix G WPAFB Section 01 02 20 (General Environmental Protection Requirements) dated 2/09

Appendix H

Base Facility Standard, Wright-Patterson AFB, OH Section 5.8