Hashlogics
Our work

Petroleum site software an inspector can read

TankAware is our deepest build in this sector. Hundreds of sites, five permission tiers, and sensor data that has to mean something at two in the morning.

The pattern

Petroleum operations do not fail from a shortage of data. They fail when the data sits in a binder in a truck. TankAware exists because Sutherland Excavating had thirty years of process and no way to prove any of it on demand.

What this work involved

4 things that decide this

  1. 01TankAware is a genuine oil and gas build for Sutherland Excavating Ltd. in Canada, not an adjacent capability claim.
  2. 02Sutherland reported 40% fewer manual errors and 30% less operational overhead after launch.
  3. 03The build carries five permission tiers, from Super Admin down to Contractor, each in an isolated tenant under its own subdomain.
  4. 04Predictive alerts flag an anomaly before a failure. That only works if your alert threshold survives a cold morning without crying wolf.
Side by side

One petroleum build, two adjacent ones

TankAware is the sector build. WAIQ and WorkmateAI are here because they solve problems a fuel operator also has.

BuildWhat it doesWhy it belongs hereSector
TankAwareInspections, IoT telemetry and predictive alerts.Direct petroleum site management experience.Oil and gas, Canada
WAIQSOPs, workflows and training across every site.Standard process holding across scattered locations.Multi-site operations
WorkmateAIContractor verification, held payments, disputes.Vendor and contractor governance at volume.Trades marketplace, Australia
The inspection lifecycle TankAware automatedLive
  1. ScheduleNobody has to remember.
  2. InspectDynamic checklist on site.
  3. FlagA deficiency becomes a record.
  4. AssignVendor gets the work order.
  5. CloseSigned off, with an audit trail.

Paper does the first two steps. It loses the last three, which is where the compliance risk sits.

The hard part

An alarm that cries wolf is worse than no alarm

Tank level readings move on their own. Temperature changes, a delivery arrives, a sensor drifts. Set your threshold too tight and your team learns to ignore the phone within a fortnight.

Tuning that threshold is not a launch task. You do it for months afterwards, against real readings from real sites. That is why we stayed on the models after TankAware went live.

  • Model the normal daily swing per site before you set any alert.
  • Separate a sensor fault from a real anomaly. They need different people.
  • Track how often an alert was acted on. An ignored alert is a design defect.
Where we do the work

Downstream site management, end to end

Site management is where a fuel operator's compliance risk actually lives. Tank monitoring, inspection automation, deficiency-to-work-order flows, contractor payments, and the audit trail your regulator asks for.

TankAware carries all of it in one platform, with each client organisation in its own isolated tenant under a dedicated subdomain. Your existing sensors and gauge consoles are integrated rather than replaced.

  • 01IoT tank telemetry with predictive alerts tuned against each site's normal daily swing.
  • 02Inspection automation from scheduling through dynamic checklists to deficiency escalation.
  • 03Vendor portals with integrated payments and a full deficiency-to-work-order lifecycle.
  • 04Multi-tenant isolation, five permission tiers, and per-site document version control.
How it is built

The stack behind TankAware

Platform

Vue.jsReact NativePHP / LaravelAWSAWS RDS

Data and AI

IoT tank-level sensorsAI/ML analyticsPredictive alerting

Controls

Five permission tiersTLS 1.3Encryption at restAudit logsRate limiting
The client

TankAware has revolutionized how we manage petroleum sites. The real-time data and automation have exceeded expectations.

Blake Sutherland · President, Sutherland Excavating Ltd.

Questions, answered

What fuel operators ask us

01Can we replace paper inspection logs with an app?

Yes, and TankAware is that build. Your gain is not the digital form. It is that a flagged deficiency turns into an assigned work order with an audit trail. That is the half your paper process always loses.

02Will it connect to the gauge consoles we already have?

Usually. Tank-level sensors are integrated rather than replaced, so the question is what your console exposes and how often. Older kit sometimes needs a small gateway, and that goes in the scope before anyone quotes a price.

03How do you stop false alarms from training staff to ignore alerts?

Model the normal daily swing at each site first, then set thresholds against that rather than a single global number. Track whether anyone acted on each alert. An alert nobody responds to is a bug to fix, not a stat to report.

04Can the system produce what our assessor asks for?

That is what the audit trail exists for. TankAware carries per-site document version control, full audit logs and exportable compliance reports, so an assessor gets the record rather than a reconstruction. Build to what the standard requires and the evidence is a by-product of daily use.

05How long do these records need to be kept?

Retention depends on your jurisdiction and the tank class, so it is a question for your compliance lead rather than for us. The build decision is to make retention a configurable policy per tenant. Hardcoding a period into the schema is how a system becomes non-compliant after one rule change.

Verified
Start

Anyone can ship the agent. We answer the pager.

We build AI agents and automation, then stay on under an agreed service level. A senior engineer reads every brief, and your call gets scheduled within 24 hours.

What happens next

  1. 01

    You send a brief or book a call

    Two minutes, whichever you prefer.

  2. 02

    A senior engineer replies within 24 hours

    Not a sales rep.

  3. 03

    Honest scoping, in writing

    And if we’re not the right fit, we say so.

Abdul Basit, CEO of Hashlogics

“I started Hashlogics because too many teams ship a demo, get paid, and disappear. We build to a standard we’d run ourselves — and we stay to keep it running.”

Abdul Basit · CEO · a direct line

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