01 — The challenge
The same slow report, written eight different ways.
A dealer's engineer visits a plant, tests the water, and fills a paper log sheet. Back at the office the readings are typed into Excel, a report is built in Word, and it goes to the customer by email — days later, with illegible handwriting, copy errors and no trend history along the way. Every one of the eight firms had its own version of this, and none of them had the size to build software for it.
The trap for a small dealer is obvious: a custom build is too expensive for one firm, and a generic SaaS tool does not know what a cooling-tower control limit is.
02 — What we built
One application, eight portals, no forks.
AquaServe is the visit workflow from our first client's report portal, rebuilt as a multi-tenant product. Each dealer is one row in a provisioning script — subdomain, logo, brand colour, letterhead, mailbox — so onboarding is a run, not a project. Two dealers went live on 29 June, three on 9 July, two on 17 July, then S P Chemicals and a ninth on the same platform since.
A feature asked for by one dealer is resolved one of three ways: shipped to everyone, switched on for that dealer alone, or refused. Coupon photographs and discharge pressure went to all nine tenants the day after an engineer asked on WhatsApp; a Boiler Running Days column asked for at 12:50 was live for that one dealer at 13:08. Nobody waits for a release train.
03 — The results
A dealer network that ships together.
By mid-September 2026 the eight portals report on 124 end-customer plants with 53 working users and roughly 1,900 visits logged. One dealer's five years of daily Excel logs — 1,309 visits, 104,542 readings — were imported so their customers' trend graphs started with history instead of a blank page.
Because it is one application, every dealer got the COD parameter, the stock-report editor and the control-limit column picker in the same week they were built. That is the economics of a productised workflow: the eighth dealer costs a fraction of the first, and all eight get better at once.
Before · After
A water-treatment dealer's service reporting: before vs after AquaServe
| Metric |
Before |
After |
| Where readings are captured |
Paper log sheet, re-typed later |
On the phone at the plant, validated live |
| Report assembly |
Excel then Word, by hand |
Generated PDF or Excel on the dealer's letterhead |
| Trend history |
None, or scattered files |
Every reading kept, graphed per plant |
| Rolling out to a new dealer |
A new build each time |
One provisioning run |