Support

Online Technical Support Contact Form

Please complete and submit the form below to process your request. The fields with “*” are required.
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H₂ONET	H₂OSURGE	InfoSurge	InfoWater
InfoWater UDF	InfoWater LDM	InfoWater SLM	InfoWater PZM
InfoSWMM	InfoSWMM PDM	InfoSewer/Pro	NetVIEW
H₂OMAP Water	H₂OMAP Sewer/Pro	H₂OMAP SWMM	H₂OMAP SWMM PDM
H₂OVIEW Sewer	H₂OVIEW Water	InfoView Sewer	InfoView Water
H₂OCalc	Floating License Manager
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8.2	8.3	9.0	9.1

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Contact Technical Supoort by Mail or Phone

United States: Online Technical Support Contact Form Telephone Sales: 626-568-6868 Support: 626-568-6869 (PST); 626-568-6832 (EST) Fax 626-568-6870 E-Mail support@mwhsoft.com Postal address (Operations Headquarters) MWH Soft 618 Michillinda Avenue, Suite 200 Arcadia, CA 91007 USA

International: Australia, New Zealand and Asia: MWH Australia Pty Ltd. Justin Hanson asiapacific@mwhsoft.com Suite 4/60 Nerang Street Nerang, Queensland 4211, Australia Phone General: +61-7-5596-9672 Australia: 1800-664-816 (free call within Australia) New Zealand: 0800-205-305 (free call within New Zealand) Asia: +65-6393-6540 Fax: +61-7-5578-4295	United Kingdom: MWH EMEAI Christopher M. Bros Christopher.M.Bros@mwhglobal.com 240 Cygnet Court, Lakeside Drive Centre Park, Warrington, WA1 1RN Phone: +44 1925 658363 Fax: +44 1925 658108 Middle East: Khatib & Alami - CEC Adel AbouJaoude, Ph.D AJaoude@kacec.com Head Office Janah - K&A Building P.O. Box: 14-6203 Beirut 1105 2100 Lebanon Phone: +961-1-843 843 Fax: +961-1-844 400