SOW Pump Station 1286.docx

United States Department of Agriculture Beltsville Agricultural Research Center Utility Management Unit Building 426A, Room 101 BARC-East 10300 Baltimore Avenue Beltsville, Maryland 20705-2305

STATEMENT OF WORK:

Emergency contracting services are needed to replace and repair all mechanical and electrical systems associated with Sewer Pump Station 1286.

Beltsville Agriculture Research Center Beltsville, Maryland

Background:

Scope of Work:

The contractor shall furnish all parts and materials required to bring all systems associated with Sewage Pump Station 1286 back into operation. The contractor shall replace the existing nonworking generator and automatic transfer switch to ensue emergency power is available for emergency situations. The contractor shall install a Well Tech. Mission Control alarm system to keep consistency with the facilities other sewage pump station. The contractor shall replace the existing electrical panel with one capable of housing all controls for the pumps, floats, alarms system, and emergency power supply needs. The contractor shall install a new float system compatible the Well Tech Mission Control system. The contractor shall replace all valves associated with pump station 1286, in addition to any necessary brackets, and guide rails. The contractor shall replace all piping that is below industry standard after inspections. After all work, has been completed the contractor shall furnish a comprehensive electrical diagram showing sequence of operation of all system within the new electrical panel. The contractor shall provide a one year warranty on all parts and labor.

Generator and Automatic Transfer Switch (ATS) Information:

Mission Communication alarm information is attached below.

General:

In accordance with this contract the contractor shall provide all labor, material, equipment and transportation to include all accessories and incidentals necessary to complete the job to government requirements. The facility under this contract may contain asbestos materials. The contractor is warned not to disturb any asbestos material during the performance of this work. Should the contractor encounter any material that in their judgement may contain asbestos, they must stop work immediately and notify the contracting officer (CO) within 24 hours.

Prior to commencing work, the contractor is required to obtain Construction Authorization, vehicle permits and identification badges. Vehicle permits and identification badges must be returned to the Government prior to final payment.

NOTE: THE CONTRACTOR SHALL NOTIFY THE GOVERNMENT TECHNICAL REPRESENTATIVE ON 301-440-9641 or 301-504-8025 AT LEAST 24 HOURS BEFORE ANY WORK IS SCHEDULED TO START.

All contractors work shall be monitored and inspected by personnel and done in accordance with the Statement of Work and attached drawings, specifications, graphics, BARC special conditions and performed in accordance with federal, state and local regulations as well as all applicable building codes, Construction Standards and Codes. Americans with Disabilities Act, state and local traffic codes, Maryland department of the Environment, the Maryland Highway Specifications and MDE concerning the Clean Water Act. In the event of conflict the most stringent regulation will prevail.

Mission Communication Alarm Information:

Features In Brief:

· Economically Priced

· Easy trouble free installation

· Rugged, debris-free non-fouling Teflon™ coated 316 stainless steel housing.

· Large protruding (no cavity to clean) 2 5/8” Teflon Coated–BunaN sensing diaphragm.

· Maintenance free “Rigid Sealed Breather system” reliably equalizes atmospheric pressure.

· Versatile mounting arrangements

· Intrinsically safe, Class I, Div. 1 A, B, C & D rated with approved barrier.

· Pre-calibrated Pressure ranges from 1.5 PSI to 30 PSI. (0-3.5 ft to 0-69.3 ft)

· Transducer electronic components are electronically and physically isolated from sensed media.

DATA SHEET

A1000i Loop Powered/4-20mA Submersible Level Tra nsmitter

The A1000i Submersible Level Transducer is the industry’s most highly engineered and advanced submersible level transmitter for the measurement of liquids containing high amounts of solids such as raw sewage/wastewater. The unit works equally well in potable water applications. The robustness and high reliability of the A1000i is based on its maintenance free design and simplicity of operation allowing it to operate in harsh environments. The unit is unaffected by turbulence, foaming, false echoing, solids build up, and atmospheric changes that often cause other level transmitter technologies to fail. A selection of pressure ranges is available to fit most wet well level/pressure measurement applications from high accuracy weir level/flow rate measurement to the deepest of wet wells and storage tanks. Several mounting options are available including vessel, pipe, fixed and suspension kits.

Combined Sewer Overflow (CSO) (fixed or suspended) within the liquid Sequencing Batch Reactors (SBR) media and uses a sensing diaphragm to Lagoons/ponds, Lakes & Rivers measure the hydrostatic head-pressure. The Equalization Basins pressure produced is proportional to the Weir Flow Measurement height of the liquid above the sensing Contact Tanks diaphragm.

Sumps The protruding (no cavity) flexible Teflon coated Buna-N diaphragm uses a liquid fill

· Water to transfer the external diaphragm pressure Raw Water Intake Level to a stable and accurate gauge pressure type Filter Water Levels piezoresistive sensor. The transducer uses Clearwells the loop power excitation source (9 Backflush Decant Tanks 30VDC) and converts the pressure to a Above or Below Ground Storage proportional (4-20mA) electrical signal.

connected to a panel mounted sealed breather system.

DATA SHEET

Specifications

5.0 PSI 4X Full Scale

15 PSI & 30 PSI 2X Full Scale

Part Numbers Lower Assembly Dimensions

A1000i Sensors

Housing/Cable Assembly

Mounting Hardware and Accessories

CONTROL SYSTEMS

1239 WILLOW LAKE BLVD

VADNAIS HEIGHTS, MN 55110

651-766-2700 PHONE

651-766-2701 FAX

CS-A1000I-DS-0503

MyDro 150, 850 The Next Generationof Wireless Real-Time Alarm, Monitoring, and

Remote Control All of the functionality of the M110 and M800, with an onboard interactive display and enhanced electronics.

MyDro 150 and 850 RTUs Easy to Install Each remote terminal unit (RTU) includes the necessary hardware for installation, such as a cellular radio, enclosure, backup battery, transformer, antenna with cable, and mounting hardware. Purpose-built RTUs simplify and speed installation. There is no programming required, and RTUs are self-enrolling.

Reliable Wireless Communications RTUs operate on current generation cellular radios for dependable data transmissions. Mission maintains direct relationships with the largest cellular carriers in the U.S. and Canada to ensure the best service possible. There are no radios to license or cellular contracts to set up.

Real-Time Alarms Delivered To All Devices Real-time alarms are delivered via phone call, text message, email, fax, pager, and even to your existing HMI software through an OPC data link. Each alarm is logged with a timestamp for tracking and reporting. The alarm call-out schedule setup is easy, flexible, and intuitive, to be as simple or sophisticated as you want it to be.

Managed Service –The Complete Package The Mission system includes all cellular data service, data storage, alarm call-outs, reports, and on-call, 24-7-365 technical support. The highly reliable turnkey system offers more features at a lower cost than an in-house setup. No engineering or programming is required, and there are no networks to maintain.

View your data and reports using the included Mission 123SCADA software, accessible on your secure web portal from any web-enabled device. 123SCADA is the newest Mission user interface designed with the look and feel of industry-standard HMI SCADA that is packed full of new features, as well as the legacy user mode. Tabular and graphical reports can be used for compliance reporting and comparative studies. As always, system enhancements are included at no cost and are immediately available.

M150 RTUs Real-Time Alarms with Hourly Summaries M150s summarize pump run times and pump starts hourly. All alarm data is reported in real-time. Analog data and RTU status are reported hourly. Simultaneous pump runtimes can be reported when two pumps run.

M850 RTUs Real-Time Alarms and Streaming Data M850s report pump starts and stops in real-time. Analog values are reported every two minutes or on 5% change. Volumetric flow calculations can utilize this information along with sump volume (as determined by an analog level sensor or fixed entries) to calculate hourly volumetric flows.

Remote Control Expand your system with optional remote control for offsite wells, tanks, gates, chlorine dosers, variable frequency drives, and more. Optional automatic remote control interfaces include the Tank and Well Control Package, Digital Intertie, and Analog Intertie.

LCD Touch Screen

· Displays current status

· Supports local configuration Radio

· Cellular radios support LTE, 4G, 3G, and 2G forboth GSM (AT&T and partners) and CDMA (Verizon and partners)

· Dual SIM-capable radio

· No radio licenses or site path studies required Expandable

• Up to 16 digital inputs, six analog inputs, two pulse inputs, and two analog outputs, all simultaneously

· Onboard digital inputs configurable for wire fault supervision or strap on load sensor for easier pump run indication

· RS485 for digital, analog, and pulse expansion via ADAM Modules Enhanced

· 12 or 24VDC auxiliary output for battery-backedanalog instrument loop power

· Over-the-air upgradable firmware Application M150 M850 Wastewater sewage lift station, master SPS monitoring and industrial water quality control, WWTP critical

monitoring, reuse water monitoring and control Water pump station alarming, pump station monitor, tank reservoir level alarming, and multiple well control, remote valve alarming, CI remote valve monitoring residual WQ alarming, and control, CI residual WQ, flow or pressure alarming, flow or pressure monitoring PRV station alarming Other gate status alarming, septic offload and billing, rainfall monitoring custody transfer and billing, canal level monitoring and gate control, I&I flow and level data logging

Technical SpecificationsOutdoor NEMA 4X enclosure:

Front shield ''w x 13.75''h x 6.25''d 13.25 with sun shield Weight: 8 lbs NEMA 1 enclosure:

11.375 ''w x 11.25''h x 3.5''d Use indoors, wall mounting Weight: 3 lbs Flatpak NEMA1 enclosure:

10.5 ''w x 7.75''h x 1.5''d Use inside MCC cabinet Weight: 2 lbs

Data

Input / Output

Expandable to 16 with ADAM Modules

Three configurable for pump run summary reporting (number of starts and run time each hour). Simultaneous runtimes reported when two pumps are monitored.

Up to eight configurable for pump run. Pump states reported in real-time.

Simultaneous pump runtime reporting supported for up to seven pumps.

ADAM expansion module

Built-in Inputs

AC voltage, battery voltage, board temp and signal strength. Optional second (removal) key reader.

Electrical

Other

(877) 993-1911 • sales@123mc.com • www.123mc.com ©2017 Mission Communications. The Mission Communications logo is property of Mission Communications. All Rights Reserved. Protected under patents 7,216, 145. Specifications subject to change without notice.

Literature Code: M150/M850-0817

LC150

VIEW-AT-A-GLANCE

PUMPCONTROL-TELEMETRYUNIT

Features In Brief

· Telemetry Ready

· Security

· 2 or 3 Pump Control

· UL® Listed

· Alarm/Event Log

· Volumetric Flow Calculator

· VFD Control

· Optional Dialer

· Optional Ethernet Port

USFilter Control Systems is proud to introduce the LC150 Pump Controller, the newest addition to the family of “View-At-A-Glance” controllers. For nearly two decades, the D150 Series of “View-At-AGlance” Pump Controllers has set the standard in the industry for ease of use and reliability. Now the LC150 provides the simplicity customers have come to expect with the advanced features they need – all in one system!

The LC150 is designed specifically for pump station applications and offers a simple, reliable and cost effective solution. The new "View-At-AGlance" interface provides the operator with all the information needed to operate and maintain the pumping system and is UL® listed and NEMA® 4 rated.

FEATURES

Telemetry Ready - with the addition of a radio, phone line connection or connection to a high speed Ethernet interface (with the Ethernet option), the LC150 allows you to monitor station status, change pump start and stop setpoints, change high and low level alarm setpoints, acknowledge alarms, and view pump run, fail, and performance information remotely. If alarm notification is the only requirement, the optional integrated alarm dialer provides real voice notification of alarm conditions over a dial up telephone line.

Versatile - the LC150 can be used to control and monitor up to three constant and/or variable speed pumps in either pump up or pump down mode. This versatility makes the LC150 useable even in difficult pump applications like pressure/flow controlled booster stations.

Time and Date Stamped Alarm/Event Log - the LC150 logs the time and date that alarms and events occur. This historical log provides the operator with the ability to analyze pump performance and system failures.

Volumetric Flow Calculator - the LC150 calculates flow rates based on level excursions and logs daily flow, flow rates per pump and average flow rate per pumping cycle. This information can be viewed locally at the operator interface and remotely via the telemetry connection.

Password Protection - three levels of password security allows only authorized users to modify the controller parameters.

Site Security - with the addition of a simple door switch or motion detector, the LC150 can function as a site security system used to detect unauthorized entry onto the premises.

Simply

View-At-A-Glance Operator Interface View all critical information including:on/offsetpoints,level alarm setpoints,level alarms and the process variable without pressing any keys.

Custom Scale Ranges Allows you to scale the controller display precisely to the process.

NEMA 4 Rated Operator Interface Pump Up or Pump Down Mode Controls 2 or 3 pumps in either mode.

Alarm Control Easily silence audible alarms and reset latching alarm conditions.

LCD with Backlighting line x character display and simple (4-key) key pad allows easy access to more advanced information.

Verify Proper Pump Operation Two simple up/down keys allows an operator to simulate the process.

Alternation The LC150 supports multiple modes of operation configurable through the LCD and keypad.

Drop in Replacement Operator Interface has the same footprint as D15x series products.No drilling or modifying the door.

the Easiest Most User Friendly Pump Control-Telemetry Unit on the Market Today the Most Advancedthe Most Advanced Pump Control-Telemetry Unit on the Market Today

Pump Protection The LC150 controller will detect failed pumps, and take the failed pump out of service until corrected and reset.

Volumetric Flow Calculation The controller can calculate station flows without the need for a flow meter.

Pump Run Data

· Total run time

· Total number ofstarts

· Daily run time

· Average number of starts/day

· Total pump flow

· Average flow rate of the pump A utility can monitor the pumps performance over time and perform maintenance on a pro-active basis rather than a reactive one.

Time and Date

mounted I/O base.

Security Protection

· 3 level passwordsecurity

· Detect unauthorizedstation access (intruders) with a door switch input and an operator interface security password.

· Activates local alarmand telemeters unauthorized entry to a central monitoring point.

Calculated Flow Statistics

· Total station flow

· Average daily flow

· Maximum daily flow A utility can monitor station performance and spot potential problems.

Built-in RS-232 Serial Port The LC150 Supports a Wide Variety of Supports Modbus® and USFilter Communication Media

• Ethernet (optional)Open Protocols

• Radio (UHF,VHF,Spread Spectrum) Volts AC or 10-30

VDC

Operation Isolated Inputs Pull Apart Terminal Blocks Ease of Installation & Diagnostics On board communication and diagnostics LED support troubleshooting

Sewage Lift Pump Station – Well Pump Station – Controls pumps based on locallyControls pumps based on locally monitored wetwell level. Supports bothmonitored pressure/level sensor or level transmitter and float switch controlremotely telemetered tank level.

inputs for primary and back up control strategies.

Raw Water Pump Station – WWTP Influent or Effluent PumpControls pumps based on locally Station – Controls pumps based onmonitored or telemetered flow locally monitored wetwell level.rate/pressure/level sensor signal.

Supports both level transmitter and float switch control inputs for primary and back up control strategies.

Transfer Pump Station – Booster Pump Station – Controls pumps based on locally Controls pumps based on locallymonitored wetwell level. Supports monitored discharge pressure sensor orboth level transmitter and float switch remotely telemetered tank level.control inputs for primary and back up control strategies.

Irrigation Pump Station – Controls pumps based on locally monitored discharge pressure or flow rate.

SPECIFICATIONS

Base Unit

USFilter Open, 32 channel auto-dialer (optional)

Operator Interface

UL is a registered trademark of Underwriter’s Laboratories, Inc.

Modbus is a registered trademark of Schneider Automation, Inc.

NEMA is a registered trademark of National Electrical Manufacturers Association.

USFilter is a registered trademark of USFilter Corporation.

USFilter reserves the right to change the specifications referred to in this literature at any time, without prior notice.

CS-LC1-BR-0705

To find out more about how to put USFilter to work for you, contact us at USFilter Control Systems 1239 Willow Lake Boulevard Vadnais Heights, MN 55110 800-224-9474 toll free 651-766-2700 phone 651-766-2701 fax For more information, call 800.944.4811 or visit our web site at www.usfilter.com ©2005 USFilter Corporation

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