Case Study: Nigerian Detergent Brand Scales to 6,000 BPH

The Customer

A leading Nigerian FMCG brand founded in 2010, with 28% market share in the Lagos metro area for liquid laundry detergent. In 2024, they were running two manual semi-automatic lines at 800 BPH combined, supplying regional supermarkets and filling third-party contract orders.

Their pain point: Manual production limited them to 1,500,000 liters/month. With demand growing 18% YoY and 3 new retail contracts pending, they needed to triple capacity in 12 months — without interrupting existing customer supply.

The Challenge

Three major challenges shaped the project specification:

1. Power instability: Lagos grid power averages 4-6 hours/day. Generator backup is mandatory, requiring 415V/50Hz dual-voltage machinery with soft-start protection.
2. High ambient temperature + humidity: Lagos averages 32°C / 85% RH. Stainless 316L specified for product-contact parts; tropical-rated electrical enclosures.
3. Skilled labor scarcity: Industrial automation operators are rare in Nigeria. The line had to be operable by semi-skilled workers after a 2-week training program.

The Solution

CHANFER designed a 6,000 BPH turnkey bottle line with the following configuration:

Total project cost (landed): $680,000 USD (FOB $480,000 + freight $32,000 + duties $48,000 + installation $80,000 + spares $40,000).

Installation Timeline

Challenges Overcome

1. Voltage fluctuation damaging the PLC

Week 1 of commissioning, a 30% voltage surge from generator switchover fried the main PLC input module. CHANFER engineers installed a 3-stage surge protection + automatic voltage regulator (AVR) within 48 hours. Total cost: $2,400 (covered under warranty). Subsequent months: zero PLC failures.

2. Operator error during changeover

Initial 2 weeks saw 3 jam-ups/day on the unscrambler, mostly from new operators loading bottles too fast. CHANFER installed a smart-loading sensor + alarm system. Combined with a 5-day retraining program, jam-ups dropped to <1/day.

3. Label sleeve supply chain

Sleeve labels had to be sourced from a new supplier in Lagos. CHANFER's label technician spent 3 days on-site calibrating the shrink tunnel for the local film thickness. Result: 99.7% label application success rate in steady state.

Results (12 months post-commissioning)

Other key metrics:

• Daily production: 92,000 bottles/day (vs. 11,000 previously)
• Labor cost per bottle: $0.012 (down from $0.045)
• Scrap rate: 0.4% (industry average 1.2%)
• Uptime: 96.8% (target was 95%)
• Customer complaints: down 78% (due to consistent fill accuracy)

Customer Testimonial

"CHANFER delivered exactly what they promised. The 6,000 BPH line is the most reliable equipment in our factory. What impressed me most was their response time during the PLC issue — 48 hours, including AVR installation. We have since ordered a second line for our dishwashing detergent."

Key Lessons

1. Voltage protection is non-negotiable in regions with unstable power. Budget $2,500-$5,000 for industrial-grade surge protection + AVR.
2. Operator training is 30% of project success. Budget at least 2 weeks of dedicated training with shift coverage.
3. Local spare parts supply matters. Stock 1-year critical spares on day 1. Air-shipping a $200 seal from China to Lagos costs $1,500.
4. Choose a supplier with on-site engineering presence in your region, not just "we can fly someone out."