Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
AC control, DC signal. Terminal blocks shall be the compression screw
type. Spring-clamp style terminals will not be accepted.
a. Discrete inputs and outputs (DI and DO) shall have 2 terminals per
point with adjacent terminal assignments. All active and spare
points shall be wired to terminal blocks.
Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
condensing. The field mounted equipment and system components shall
be designed for installation in dusty, humid, and slightly corrosive service
conditions.
3. Equipment installed in a hazardous area shall meet Class, Group, and
Division to comply with the NFPA 70 and CCR, Title 8, Electrical and
General Safety Orders.
Project Number: 228730
WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
Control Panel Manufacturer (or Comments
Components approved equivalent)
Pilot/Status Lights (Push |Allen Bradley Color code as follows: Red-Fault, Green-Run
to test) General Electric
Square D
HOR, On/Off, L/R Allen Bradley Refer to Section 26 27 26, Wiring Devices and
switches and push General Electric Miscellaneous Electrical Equipment. Furnish
buttons Square D switches and push buttons with matching nameplate
2.02 SPARE PARTS
A.
Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
Control Panel Manufacturer (or Comments
Project Number: 228730
Issue Date: August 2017
WWTE SCADA Upgrades
Nashua, NH
B. Prepare enclosure mounting surfaces to be smooth, level, clean and free of debris.
C. If a console or panel is removed or demolished then provide grinding to level
floor surface. Provide grinding to level floor surfaces within 2 inches of newly
installed enclosure if smaller than previously existing enclosure.
PART 2-— PRODUCTS
2.01 CONTROL PANEL COMPONENTS
A. The following table contains control panel components and recommended
Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
b. Installation and operation manuals for all major control panel
components, including the network switches, PLCs, I/O modules,
communication equipment.
Closeout and Maintenance Material Submittals: per Division 01 General
Requirements.
1.06 QUALITY ASSURANCE
A.
B.
Provide in accordance with Division 01 General Requirements.
Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
6. Panel communication diagrams for each control panel, indicating any
deviations from the Contract Documents.
7. Power wiring diagrams for each control panel, indicating any deviations
from the Contract Documents.
8. Programmable Logic Controllers (PLC) input/output (I/O) wiring
diagrams, on a module-by-module basis, indicating any deviations from
the Contract Documents.
Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
9. The Instrumentation, Systems and Automation Society (ISA)
10. State and Local code requirements.
11. Where any conflict arises between codes or standards, the more stringent
requirement shall apply.
1.04 ADMINISTRATIVE REQUIREMENTS
A. Coordination, Sequencing, and Scheduling: per Division 01 General
Requirements.
1.05 SUBMITTALS
A. Submit in accordance with Division 01 General Requirements.
Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
SECTION 40 67 00
CONTROL SYSTEM EQUIPMENT PANELS AND RACKS
PART 1-— GENERAL
1.01 SUMMARY
A. Section Includes
1.
Provide all wiring, labor, tools, materials, and equipment necessary to
furnish, install, and test control panels and enclosures in accordance with
this Section and applicable reference standards listed in Article 1.03.
Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
2.05 SOURCE QUALITY CONTROL
A. Provide in accordance with Division 01 General Requirements.
PART 3 — EXECUTION (NOT USED)
END OF SECTION
PROGRAMMABLE LOGIC CONTROLLERS
WOODARD & CURRAN 40 63 43-6
