Identification and Risk Analysis of Mozarella Cheese Production Process

Abstract

Mozzarella cheese is a food which is very risky to the growth of microorganisms since it has high water content by 54.1%. One way to overcome that problem is to identify and analyze the risks found in the production process of mozzarella cheese. Therefore, the researchers examined the identification and risk analysis of mozzarella cheese production process by conducting a case study in CV XYZ. The methods used were Failure Mode and Effect Analysis (FMEA) and Fault Tree Analysis (FTA). The results revealed that there were 11 risks from 8 steps of the production process. Of the 11 risks, the risks which were included in the critical risks were the risk of contamination during the curd clotting process, low-quality of milk, severe stretcher machine damage, and overly acidic cheese taste. The result of quantitative analysis of FTA indicated that the risk probability during mozzarella cheese production process was 0.110 or the risk was 11%. The probability with the highest value was the probability of contamination risk during the curd clotting process by 0.095. It indicated that contamination during the curd clotting process was the most probable risk in the future. The proposed recommendations for improvement are devising Standard Operating Procedures (SOPs) and Sanitation Standard Operating Procedures (SSOP) based on the company's condition and it should be implemented properly. Then, improving communication with suppliers is also needed so that the company will always get high quality raw materials. Keywords: Qualitative Analysis, Quantitative Analysis, Dairy Product, Failure Mode and Effect Analysis, Fault Tree Analysis

Analysis and Mitigation Strategies of Croissant Production at PT XYZ

“…The risks that have been identified are then assessed and determined by risk priorities through the Failure Mode and Effect Analysis (FMEA) method. Each risk is assessed based on the 3 factors of severity (S), occurrence (O), and detection (D) on a scale of 1-10 [5]. Severity is an assessment of the effect or the impact of a potential failure mode [6], occurrence reflects the probability or frequency of failure occurring [7], and detection is the chance of failure that can be detected.…”

“…Severity is an assessment of the effect or the impact of a potential failure mode [6], occurrence reflects the probability or frequency of failure occurring [7], and detection is the chance of failure that can be detected. Because the expert respondents in this research are more than 1, then the values of S, O, D are obtained from the calculation of geometric mean [5]. The value of each factor is then used to determine the Risk Priority Number (RPN) by multiplying 3 factors (severity, occurrence, and detection) [8].…”

Analisis dan Strategi Mitigasi Risiko Repacking Stroberi Frozen Di Bali Food Industri

“…Nilai-nilai severity, occurrence, dan detection didapatkan dari nilai rata-rata yang diberikan dari setiap informan apabila terdapat lebih dari satu responden. Nilai rata-rata tersebut didapatkan melalui perhitungan rata-rata geometrik (geometric mean) (Tsany et al, 2017) dengan rumus sebagai berikut:…”