WHAT WE PERFORM ON-SITE

SERVICES

Robotic and specialist crews that clean tanks, basins and ponds, recover oil and maintain aeration systems — pioneering the “No Shutdown, No Man-Entry” concept.

ROBOTIC SLUDGE REMOVAL

Basins, forebays, tanks — online

TANK CLEANING

Crude, product, sour & acid tanks

OIL REMOVAL & RECOVERY

FORS & slop oil reprocessing

AERATION CLEANING

In-situ diffuser cleaning

ROBOTIC SLUDGE REMOVAL

Basins, forebays, tanks — online

TANK CLEANING

Crude, product, sour & acid tanks

OIL REMOVAL & RECOVERY

FORS & slop oil reprocessing

AERATION CLEANING

In-situ diffuser cleaning

SUREFLO ROBOT ON SITE

FLAGSHIP SERVICE

ONLINE ROBOTIC SLUDGE REMOVAL

Sureflo pioneered robotic sludge removal for Indian industry. Our fleet of 12+ robotic systems removes settled sludge from live assets – no shutdown, no confined-space man-entry – then dewaters and separates it on site.

  • Sumps
  • Basins
  • Reservoirs
  • Ponds
  • Oily sludge lagoons & ash dykes
  • Cooling tower basins & forebays

No shutdown
No man-entry
On-site dewatering

SERVICE

TANK CLEANING

Crude oil, product, sour and acid tanks cleaned with mini-robots that keep people out of hazardous atmospheres. Recovered hydrocarbons are separated for reprocessing; residual solids are dewatered.

  • Underground tanks
  • Aboveground tanks
  • Product tanks
  • Crude oil tanks
  • Sour & acid tanks
  • Scale pits

Refineries
Oil & Gas
Steel

Sureflo NANO

SAR – TANK & BASIN DUTY

Floating-Oil-removal-Separation-beforeFloating-Oil-removal-Separation-after

FLOATING OIL REMOVAL & RECOVERY

Before Cleaning /  After Cleaning
(Drag the arrow to see before & after image)

SERVICE

OIL REMOVAL & RECOVERY

Floating Oil Removal & Separation (FORS / FORS-A) skims and separates free oil from process and effluent water, while slop-oil recovery reclaims valuable hydrocarbons for reprocessing rather than disposal.

  • Floating oil removal & separation (FORS & FORS-A)
  • Slop-oil removal & recovery for reprocessing
  • Reduced effluent oil load, improved compliance
  • Recovered oil returned as saleable product

Refineries
Effluent compliance

SERVICE

AERATION PLANT CLEANING

Fouled diffusers waste blower energy and starve the process of oxygen. Sureflo cleans aeration diffusers in-situ – restoring oxygen-transfer efficiency without draining tanks or pulling grids.

  • In-situ aeration diffuser cleaning services
  • Restores oxygen-transfer efficiency & cuts blower power
  • No tank draining or grid removal required

Municipal STP
Industrial ETP

diffuser cleaning

DIFFUSER CLEANING

REAL SITE EXECUTION

WATCH THE WORK

Not animations – actual Sureflo crews and robots on live plant.

OILY BASIN — REMOVAL TO DRY CAKE

The robot lifts sludge from a live oily basin. On site the slurry is processed into dry cake, with the separated oil and water each returned to their destinations.

SAR – POND DESILTING

The amphibious robot removing sludge from a pond.

TANK CLEANING

Online cleaning with no man-entry.

OIL REMOVAL & SEPARATION

Floating oil recovered and separated for reprocessing.

BOOK A FREE
SITE ASSESSMENT

Our team surveys the asset, quantifies the sludge or oil, and proposes a no-shutdown plan with timeline and cost.