Features:

NALYSIS DATA:

uSef CESCroUons of models, fainstorms ana nydreqrapns

re)
@
® rainstorm iGenulication bv location. start date and tme
® Iengin of ume intervals of raintall
® return cencas
© CesiGn OF evaluaiion mode cnanges

® Impenal ano U.S. units of measurement

ORAINAGE MODEL:
® rural drainage Dasin modeling using U.S. Soil
Conservation Service (SCS) methods with:
@ Curve number
® time of concentration
®@ tOpograpny constant
® Qrainage area
stormwater detention simulation using the modified Puls
metncod with storage discharge curve data
stream channet routing using the Muskingum methoa
urban drainage basin modeling using the Illinois Urban
Drainage Area Simulator, ILLUDAS. with:
pipe diameters. lengths, grades
pipe shapes. roughness values as Manning's n
son types
paved ana grassed area depression storage
times of concentration
paved and grassed area inlet times or flow paths
paved, supplemental paved and grassed contributing
areas
detention storage
antecedent moisture condition
flow limiting
rainfall varying
soil type changes

UTILITIES:

® sum of, or difference between, hydrographs
® input of recorded hydrographs

© hydrographs multiplied by a constant

® hyeltograpns multiplied by a constant

LOADS:

® recorded rainstorms

@ rainstorms trom user-defined raintail distribution curve
data
rainstorms from SCS type rainfall distribution curves
rainstorms from intensity-duration frequency curve data
with positioning of peak intensity and random scattering
of pattern

® hydrographis recorded or calculated

RESULTS:

® peak and total raintall

® hydrographs, hyeiographs
peak and routed flows
flow and deterition volumes
exsiing, required pipe capacities
required pipe diameters

GRAPHIC PLOT FILES:
® hyetograpns
6 hydrograpns

LIMITS:
@ 1000 element hydrographs
© 1000 element hyetograpns

Package C ntents:

This software 1S provided in two different Configurations.
The complete package includes ail the software required to
Carry Oul an analysis. The demonstration Package is
designea to provide you with 2 means of evaluating
HYDSYS.

COMPLETE PACKAGE:

@
6

license agreement

data entry and analvsis software on 5%", 260 K
diskettes

Sample data files

user's manual

telephone support

DEMONSTRATION PACKAGE:

a
®

data entry software without data save functions on 514",
360 K diskettes

sample data les

user's manual

Configuration
Requirements:

MINIMUM:

®
e
A)
©

IBM PC or compatible

256 K RAM

360 K. 5%” floppy disk drive

PC-DOS or MS-DOS version 2.0 or Greater

RECOMMENDED:

IBM PC or compatible
256 K RAM

» 360 K, 5%" floppy disk drive

PC-DOS or MS-DOS version 2.0 or greater

hard disk

8087 math coprocessor

CivilSystems AUtoGRAPHER software package with
required hardware

printer

For further information contact:

Expertware Development Corp.
1005 Cook Street
Victoria, B.C. Canada V8V 3Z6
Telephone: (604) 381-5955

"29

Specitcahons are sudiect to cnange without noice, 1BM and PT-OOS are teqistered trademarks ot Internanonal Gusinass Mactines Corporation MS-OOS ts a tragemarx of Mierosott Corgoration,