For successfully completing the following modules: Electronic Proportioning Mechanics and Precision Ratio Calibration, Fluid Dynamics and 75:1 High-Pressure Flow Control, Thermal Viscosity and Solid Coating Engineering, Pneumatic and Electrical Infrastructure Verification, Heavy-Duty Equipment Operation and Troubleshooting, and Pneumatic Safety and Compressor Load Compliance;
Opiro Elvis
SZD2 Electronic Proportioning Sprayer
53facd45-da1f-4cb7-a3ac-ad47ee385e97
Training Certificate
It is proudly presented to
Ahmed Sematimba
Coordinator
Issue Date: 2026-06-14
Location: SINOPEC International Petroleum CO., Uganda
Valid Until: 2028-06-14
TWSA Training Service, Plot 11B Kyanja Ring Road, Kampala, Uganda
Email: info@twsa.ug | www.twsa.ug
+256 707 128978
OSHA | PUWER | ISO 9001 | ISO 45001 | CE PED
9001 | 45001
MOWT | MGLSD | MOES
Distributed by:
OE

Issued to

Opiro Elvis

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Credential Verification

Issue date: June 14, 2026

Expiration date: June 14, 2028

ID: 53facd45-da1f-4cb7-a3ac-ad47ee385e97

TWSA Training and Services offers industry-specific, certified training in HSSE for oil & gas, and construction sectors. Our certifications ensure participants meet global standards, enhancing safety, compliance, and workforce skills.

Type

Training

Level

Advanced

Format

Hybrid

Duration

1 months

Price

Paid

Description

This is to certify that the recipient has successfully mastered the technical operation, calibration, and hazard management for the SZD2-220 Electronic Proportioning Two-Component Spraying Machine.

Skills

Electronic Proportioning Mechanics: Configuring precise multi-component mixing ratios ranging from 0.5:1 to 10:1 within a strict ±5% proportional error window.

Fluid Dynamics & Flow Control: Managing heavy-duty fluid delivery setups featuring a high 75:1 pressure ratio and 0.6–5.5 L/min nozzle flow streams.

Thermal Viscosity & Coating Engineering: Operating integrated paint heating systems to process high-viscosity materials (200–20,000 cps), including 100% solid content and fast-solid professional coatings.

Pneumatic & Electrical Infrastructure: Sustaining required supply pressures (≥ 0.6 MPa) and verifying system power alignment across universal voltage lines (100–240VAC, 50/60Hz).

Precision Ratio Calibration: Setting and maintaining exact multi-part electronic mix metrics for high-spec professional coatings.

Heavy-Duty System Management: Troubleshooting high-pressure spray components during continuous professional deployment.

Advanced Material Application: Handling tricky, fast-solid structural paint profiles using systematic heat-viscosity adjustments.

Pneumatic Safety Compliance: Balancing incoming compressor loads against critical threshold limits to ensure safe line operations.

Earning Criteria

Test

Theoretical Assessment: Achieve a passing score on the written evaluation covering multi-component mixing mechanics, high-pressure fluid dynamics, and pneumatic safety compliance under PUWER 1998 and CE PED frameworks.

Participation

Precision Calibration: Hands-on validation of machine programming, successfully configuring and maintaining exact mixing ratios ranging from 0.5:1 to 10:1 within a strict tolerance window of ±5% proportional error.

Participation

Material Application Mastery: Demonstrate correct setup and operation of the integrated fluid heating systems to successfully process professional high-viscosity coatings (200–20,000 cps) and 100% solid content.

Participation

Infrastructure & Safety Verification: Execute perfect pre-start pneumatic balancing (supply pressures ≥ 0.6 MPa) and universal voltage power alignment (100–240VAC) to prevent line hazards.

Assignment

Equipment Troubleshooting: Successfully diagnose and clear simulated system non-conformities, line blockages, and pressure ratio variances under live 75:1 pressure delivery loops.