Tank automation, pumps, water heating, treatment and pools — designed around Surat's water, installed and serviced locally, and watched from your phone.
What we do in Surat
Six solution families, designed together so the pieces work as one system.
Your entire water system, in your pocket.
Your pumps, on autopilot — protected, connected, accountable.
Move water exactly where it needs to be.
Hot water on a fraction of the electricity.
Every drop, the quality it should be.
Engineering behind the shimmer.
Surat's water
SMC draws its water mainly from the Tapi, upstream of the Rander–Singanpore weir. Heavy rain, high tides and dam releases have flooded the city before, so Surat buildings need storage, steady pressure and pumps that start themselves.
Surat's water story is the Tapi's. SMC built the weir-cum-causeway between Rander and Singanpore in 1995 to hold back tidal saltwater and store river water, and intake wells upstream feed treatment plants at Sarthana, Katargam, Rander, Varachha, Kosad and Mota Varachha. Newer zones such as Mota Varachha, Dindoli and Godadara run on 24x7 schemes, while areas like Puna receive water in scheduled slots. Groundwater near the coast turns saline, and the city has flooded badly before. Devyami matches pumps, level controllers and treatment to all of it, from Varachha row houses to Vesu towers.
Step 1
The weir-cum-causeway at Rander–Singanpore keeps tidal saltwater out and holds a reservoir of river water for the city.
Step 2
Twelve intake wells upstream of the weir feed SMC's plants at Sarthana, Katargam, Rander, Varachha, Kosad and Mota Varachha.
Step 3
Treated water moves through underground reservoirs and elevated tanks, such as ESR-E8 near Puna Gam lake, into each zone's network.
Step 4
Your society's sump catches the scheduled supply, or a 24x7 connection keeps it topped up, before pumps lift it to every floor.
Where we take over
Sensors read every tank, an APCON controller runs and protects the pump, and the app shows it all on your phone.
How automation works →Surat's water, honestly
In September 2026 SMC trialled splitting the network fed by ESR-E8 near Puna Gam lake into two sections after complaints of low pressure and inadequate supply. Societies were given separate slots, one from noon to 3:30 pm and the other from 4 pm to 9 pm.
How we fix it
A motor driver with level sensors runs your transfer pump automatically during your slot and refuses to run it dry when pressure fails. You get full tanks without anyone watching the clock.
In August 2006 heavy releases from the Ukai dam, made worse by high tides, flooded an estimated 80–95 percent of the city. In July 2026 the Bhedwad creek crossed its danger level and societies between VIP Road-1 and VIP Road-2 were waterlogged.
How we fix it
Basements and low-lying compounds need dewatering pumps on automatic float control, ideally a duty-standby pair so one failure does not leave the basement filling.
CGWB finds shallow groundwater more saline in Surat's coastal belt, with the deeper alluvial aquifers saline outright, and total hardness in its samples ranging from about 200 to 1,350 mg/l. It warns that heavy pumping near the sea can draw salinity further inland.
How we fix it
We test before we specify: a softener for hardness, RO where TDS and chloride are high, and multigrade filtration ahead of both. For towers that blend borewell and municipal water, we size the plant for the worse source.
Western neighbourhoods such as Vesu have grown into a skyline of residential towers. Upper floors, podium gardens and amenity blocks depend on pumped pressure rather than gravity from a single overhead tank.
How we fix it
A hydro-pneumatic system on our multi-pump controller holds a steady set pressure with VFD and PID control, bringing in up to six pumps as demand rises and resting them as it falls.
On 10 September 2026 valve work on a transmission line outside the Bhestan water distribution station disrupted supply across parts of Udhna and Kanakpur, slot by slot through the day. SMC asked residents to store enough water in advance.
How we fix it
The app shows every tank's level live and alerts you when a supply window passes without the sump filling, so a planned or unplanned cut never catches your building empty.
Something else?
Describe it in your own words. An engineer who knows Surat's conditions will call you back.
Through the year
April is the hottest month, with mean highs near 38°C and humidity climbing ahead of the monsoon, so cooling and storage demand peak together.
Dry-run protection and usage alerts →Around 1,200 mm falls in a normal year, mostly from June to September, and when downpours meet high tide the creeks back up into low-lying societies.
Dewatering pumps and UV treatment →Winters are mild, with January nights around 14°C, so heat pumps run efficiently almost all year.
Heat pumps and solar hot water →Watch it run
This is the same diagram our customers see in the app. The sump and the overhead tank are both sensed, and one APCON controller decides when the pump runs.
Engineered by us since 1996
Starter, controller and motor protection for one pump — single or three phase.
View product →
Two pumps from one controller — duty shared, each motor protected on its own.
View product →
Up to six pumps — drives and direct-on-line — running as one system.
View product →
Hot water on a fraction of a geyser's electricity — scheduled and monitored over Wi-Fi.
View product →Who we build for
Four steps from first call to lifelong service. Swipe or tap a step. Tap a step to see how it works.
Our engineers evaluate your requirements and give you accurate consultation for free.
📍 Request Site Visit
From your requirements we will provide you with a quotation with multiple options.
Our expert engineers will install, inspect & commission the systems at your site.
Be it repairs or maintenance we stand by you as you need more services after sales.
🛠 Register ComplaintAcross the city
Old neighbourhoods and new growth corridors alike, from single homes to whole townships.
And around Surat
Installers and plumbers
Become a Devyami dealer. You get our controllers, engineering support and the leads from this page.
Become a dealerQuestions from Surat
Size the sump to hold a full day's use, then let a motor driver with level sensors run the transfer pump whenever the sump has water and the overhead tank has room. It shuts the pump on dry run, overload or a voltage fault, which matters when pressure drops at the end of a slot.
A hydro-pneumatic system with two or more pumps on our multi-pump controller, using VFD and PID control to hold the set pressure on every floor. Pumps rotate duty so wear is shared, and extra pumps come in only when demand rises. We size it from your floor count and peak-hour draw.
Install a dewatering sump with a duty and a standby submersible pump on our twin motor driver, with float control so they start on rising water. Add app alerts for high water and pump trips so your facility team hears about it before residents do.
Yes. Tell us about your building, society or factory and our engineers design the system around Surat's water. A Devyami dealer or installer then installs, commissions and services it locally, and every connected controller can be checked remotely through our platform. The first site consultation is free.
Yes. Level switching, pressure control, schedules and every motor protection run inside the controller on your wall, not in the cloud. The internet only carries the live view and alerts to your phone. The controller keeps its own real-time clock and remembers its delays through a power cut.
Usually, yes. The APCON Motor Driver takes the old starter panel’s place on the wall, on the pump and tanks you already have. Wireless level sensors reach terrace and underground tanks where running a cable would mean breaking walls. A single-pump retrofit is usually done in a few hours.
Free site visit
Describe your home, society, hotel or factory. We'll design around Surat's water and connect you with a Devyami dealer who installs and services locally.
Prefer to call? +91 99252-26610
Ahmedabad Narmada canal water, timed slots and hard borewells 
Vadodara Mahi riverbed wells, Ajwa's old reservoir, Vishwamitri floods 
Rajkot Seasonal rivers, Narmada-filled dams and deep hard-rock borewells 
Gandhinagar Round-the-clock, metered water in a capital of sectors 
Mumbai Seven distant lakes, one short supply window 
Pune Khadakwasla dams, 24x7 meters and tanker-fed suburbs 
