NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)
NEMA ICS 1
(2000) Industrial Control and Systems:
General Requirements
NEMA MG 1
THE SOCIETY FOR PROTECTIVE COATINGS (SSPC)
SSPC PS 13.01
(1982; R 2000) Epoxy-Polyamide Painting
System
SSPC SP 6
(2000) Commercial Blast Cleaning
1.2
SYSTEM DESCRIPTION
The filtration system shall be a [pressure] [continuous backwash]
[travelling bridge] [cartridge] [bag] filtration system. The filtration
system shall be designed, constructed, and installed to comply with the
and equipment required to maintain complete and workable filter systems
including, but not limited to, required piping between units, auxiliary
equipment for plumbing and power, and controls and interfaces between
be allowed to enhance the filtration system. The installation shall be
constructed [indoors] [outdoors]. [_____] volts of electricity, [_____] Pa
psi air pressure, and [_____] Pa psi water pressure is available for
installation.
1.2.1
Influent Flow Characteristics
**************************************************************************
NOTE: This paragraph describes influent flow
characteristics for continuous backwash, travelling
bridge, and pressure filtration systems.
**************************************************************************
Design Flow:
[_____]L gallons
per minute
Maximum Flow Rate:
[_____]L gallons
per minute
Minimum Available Head:
[_____]m feet
Design Influent Temperature:
[_____]degrees C
degrees F
Maximum Influent Temperature:
[_____]degrees C
degrees F
Minimum Influent Temperature:
[_____]degrees C
degrees F
Flow Conditions:
[intermittent] [continuous] [batch]
Design Influent,
Suspended Solids:
[_____] mg/L
Design Influent,
Particle Size:
[_____] micron
Maximum pH:
[_____]
Minimum pH:
[_____]
Maximum BOD:
[_____] mg/L
Minimum BOD:
[_____] mg/L
Source of Process Water:
[landfill leachate] [_____]
Chemical Pretreatment:
[alum] [polymer] [_____]
Alkalinity:
[_____] mg CaCO3/L
Calcium Concentration:
[_____] mg/L
SECTION 11393
Page 9