Excode Nigeria Limited
Technical Evidence & Operations Archive

Field Footage, High-Pressure Decon & Plant Turnaround Proof.

Explore our documented archive of high-hazard industrial cleaning operations across Nigeria. Video records, photographic close-out logs, gas-free certifications, and measurable outcomes.

Field Video Logs Included
High-Resolution Inspection
Verified Close-Out Dossiers

Next-generation operations evidence grid.

Click any case file to inspect equipment telemetry, chemical logs & verified metrics.

Sector Filter:
Offshore Crude Tank De-Sludging & 10,000 PSI Hydroblasting
Confined Space & Tank Farm
Onne Free Zone, Rivers State
03:42
18,500 m³ Volume•5 Days (24/7 Multi-Shift)

Offshore Crude Tank De-Sludging & 10,000 PSI Hydroblasting

Heavy hydrocarbon sludge accumulation exceeding 1.2m depth with LEL explosive atmosphere preventing hot-work or standard entry.

10,000 PSI
Hydro Pressure
0.0% LEL
Gas-Free Safety
DPR Certified
Disposal SLA
Open Technical Inspection File
Plant Process Line Chemical Degreasing & Scale Flushing
Oil & Gas Downstream
Port Harcourt Refining Axis
HDR INSPECTION
42,000 sqm Unit Footprint•72 Hours Mobilisation

Plant Process Line Chemical Degreasing & Scale Flushing

Severe carbonaceous scale and polymerization inside processing headers causing 28% pump head drop.

99.4%
Flow Recovery
72 Hours
Execution Time
Neutral pH
Chemical Safety
Open Technical Inspection File
GMP Cleanroom Decontamination & Validated Bio-Sanitation
Pharmaceutical / GMP
Ikeja Industrial Zone, Lagos
02:18
8 Cleanroom Suites (ISO 7)•36 Hours Planned Shutdown

GMP Cleanroom Decontamination & Validated Bio-Sanitation

Complete batch changeover sterilization required prior to international regulatory audit with zero residue tolerance.

Open Technical Inspection File
60,000 sqm Regional Distribution Center Ride-On Floor Scrubbing
Heavy Logistics & Storage
Aba Road Industrial Hub, Rivers
HDR INSPECTION
60,000 sqm Floor Space•Scheduled Night-Shift SLA

60,000 sqm Regional Distribution Center Ride-On Floor Scrubbing

Heavy tyre mark friction build-up, chemical pallet spillage, and slip hazards on active 24/7 forklift routes.

60,000 sqm
Total Area
+44%
Traction Increase
Zero Downtime
Shift Schedule
Open Technical Inspection File
Dockside Fuel Spill Containment & Harbour Basin Remediation
Emergency Incident & Marine
Bonny Island Terminal Approach
04:12
1,200m Shoreline Intertidal Zone•4-Hour Mobilisation

Dockside Fuel Spill Containment & Harbour Basin Remediation

Rapid containment of 45-barrel diesel transfer breach to prevent mangrove estuarine contamination.

Open Technical Inspection File
18-Storey Corporate Headquarters Post-Construction Handover
Corporate & Commercial Handover
Victoria Island Business District, Lagos
HDR INSPECTION
28,000 sqm Multi-Story Complex•14 Calendar Days

18-Storey Corporate Headquarters Post-Construction Handover

Heavy cement splatter, sealant residue, and silicon hazing across 8,000 sqm of structural curtain wall glazing.

18 Storeys
Building Height
8,000 sqm
Glazing Cleaned
0.0%
Snagging Defect Rate
Open Technical Inspection File
Heavy Silo Clinker Descaling & Industrial Vacuum Evacuation
Heavy Industrial / Minerals
Ewekoro Manufacturing Corridor
HDR INSPECTION
4 x 2,500 Ton Vertical Silos•4 Days Scheduled Shutdown

Heavy Silo Clinker Descaling & Industrial Vacuum Evacuation

Extreme build-up of solidified gypsum and clinker agglomeration reducing live bin capacity by 65%.

Open Technical Inspection File
Continuous Brewery Keg Line & Pasteurizer Hydro-Sanitation
Food & Beverage Processing
Trans-Amadi Layout, Port Harcourt
02:54
High-Speed Bottling & Keg Plant•24-Hour Sanitation Window

Continuous Brewery Keg Line & Pasteurizer Hydro-Sanitation

Biofilm and yeast scale formation on conveyor tracks and pasteurizer heat exchangers threatening shelf life.

180°C
Steam Temperature
100%
Line Uptime
FSSC 22000
Sanitation Standard
Open Technical Inspection File

Gas-Free Certification

Every vessel, tank, and confined-space project concludes with multi-gas instrumentation readings (LEL, H₂S, CO, O₂) documented by certified safety officers.

Audit-Ready Evidence

Digital close-out packages with high-resolution photographic before-and-after evidence, waste manifest tracking, and disposal chain-of-custody documentation.

Guaranteed SLA Handover

All industrial turnaround cleaning is calibrated against critical shutdown schedules — ensuring your plant restarts without delay penalties.

Direct Technical Mobilisation

Require similar capabilities for your operational facility?

Connect directly with our engineering operations directors to review site hazards, schedule an on-site survey, and obtain an enterprise Scope of Work.