Assessment of HACCP Safety System and Good Manufacturing Practices in a Multi-product Soft Drink Bottling Plant
Journal Title: Current Journal of Applied Science and Technology - Year 2017, Vol 24, Issue 3
Abstract
Aims: To perform an evaluation of hazard analysis and critical control points (HACCP) implementation and good manufacturing practices (GMP) in a multi-product soft drink company in Nigeria. Study Design: Semi experimental study combined with survey. Place and Duration of Study: Study was carried out in December 2015 in a bottling facility in south-east Nigeria. Methodology: HACCP audit and failure mode and effect analysis (FMEA) were performed and scored after responses to specific questionnaires were obtained from plant staff. The GMP compliance (%) for corrective action taken on operational audit issues was determined by scoring the number of issues corrected over the total advised. Microbial quality of products was verified using membrane filtration and fill content was established with a 500 mL measuring cylinder. The beverage brix (%) was determined with a density meter and CO2 content (g/L) was ascertained using a CO2 tester according to manufacturer’s instructions. Traceability was performed by using the date code stamped on the finished bottled products as a reference point. Results: The average percentage conformity was 90% for HACCP implementation and 74% for functioning of HACCP in practice. Application of FMEA to the audit showed that minor risks existed in HACCP implementation whereas moderate risks were found in functioning of HACCP in practice. Evaluation of GMP compliance showed that raw materials and intermediate products were traceable and a review of previous audits which covered HACCP pre-requisite programs showed 90-100% compliance with corrective action required. Checks on microbial quality, brix, fill content and carbonation showed results that were within prescribed limits which indicated that safe products were manufactured. Conclusion: The seven principles and 12 implementation steps of the HACCP system were firmly established and GMP was effective. However, the maintenance of the HACCP structure during operations requires improvement.
Authors and Affiliations
Ogueri Nwaiwu, Vincent Ifeanyi Ibekwe
Keywords
Related Articles
- EP ID EP319018
- DOI 10.9734/CJAST/2017/37310
- Views 82
- Downloads 0
Automating Behavior? An Experimental Living Lab Study on the Effect of Smart Home Systems and Traffic Light Feedback on Heating Energy Consumption
In the face of growing popularity of eco-feedback innovations, recent studies draw attention to the relevance of the human factor for a more effective design of eco-feedback. This paper explores these challenges more dee...
Treatment of Municipal Wastewater by Subsurface Flow Wetlands Modified to Rural Communities in Mexico
In this work, efficiency and quality of water by artificial wetland with subsurface flow were obtained. This wetland is 12.15 m long and 8 m wide with three channels. Its substrate bed consists of volcanic rock (“tezontl...
Modelling Velocity Distribution in 3-D for Nun River, Niger Delta Nigeria
In this study, hydrodynamics and sediment concentration equations of partial differential in 3-dimensions were solved using finite difference methods, the Crank Nicolson procedure to predict both sediment concentration a...
Application of Multiple Ecological Risk Indices for the Assessment of Heavy Metal Pollution in Soils in Major Mechanic Villages in Abuja, Nigeria
Heavy metal contamination has become a serious environmental problem due to their negative effects on humans, organisms, soil quality, underground water and ecosystem. This research was targeted at the use of multiple ec...
Challenges and Prospects of Enforcement of Environmental Laws in Port Harcourt Metropolis Rivers State, Nigeria
This study examined the challenges and prospects of enforcement of environmental laws in Port Harcourt Metropolis, Rivers State. For the purpose of data collection, the research survey or descriptive method was adopted....