Pengendalian Persediaan Bahan Bakar Solar Menggunakan Model Probabilistik pada SPDN Baji Pamai Maros

Dahlan, Muhammad; Ahmad, Arfandi; Pawennari, A; Alimuddin, Widya

doi:10.28989/senatik.v7i0.443

Cited by 6 publications

(6 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Determining how much raw material inventory will affect company activities. Small inventory will have an impact on production activities because there will be stock outs resulting in delays in meeting consumer demand (Dahlan et al, 2022). Meanwhile, if the inventory is too large it will have an impact on accumulation and excess storage costs.…”

Section: Introductionmentioning

confidence: 99%

Analysis of cement raw material control using the min-max stock method in the PT semen bosowa maros

Ahmad,

Safutra,

Herdianzah

et al. 2023

View full text Add to dashboard Cite

Inventory of raw materials is one of the crucial problems in the company. Errors in determining the size of raw material inventory is very influential for the smooth production of the company. PT Semen Bosowa Maros is a private company that focuses on cement production. This study aims to avoid excess and shortage of raw materials by calculating the amount of raw material inventory at PT Semen Bosowa Maros. This study uses the Min-Max Stock method. The research data was obtained from the company's annual data with related parties. The results of the study obtained safety stock values of Silica Sand 166.46 ton’s, Gypsum 1482.96 ton’s, Fly Ash 33.71 ton’s, and Trass 30.76 ton’s. Then, the minimum inventory calculation is carried out, it is known that the minimum inventory results are found in Trass raw materials of 260.18 ton’s while the results for maximum inventory are in Gypsum of 22117.18 ton’s. After calculating the min-max, an order policy can be obtained for each material, Silica Sand 1074.85 ton’s, Gypsum 9575.63 ton’s, Fly Ash 217.68 ton’s, and Trass 198.65 ton’s.

show abstract

Section: Introductionmentioning

confidence: 99%

Analysis of cement raw material control using the min-max stock method in the PT semen bosowa maros

Ahmad,

Safutra,

Herdianzah

et al. 2023

View full text Add to dashboard Cite

show abstract

“…Quite a several pharmacies still use human resources to process existing data to facilitate their business [3][4]. The use of computers is very much needed in matters relating to the processing of available drug inventory data, data processing that is a supplier to pharmacies processing employee data at pharmacies with active and inactive status at pharmacies, and also transaction processing without evidence in the form of receipts[5] [6]. at the Ahza Abadi Pharmacy, which is a type of business in the medical field in Makassar where the problem is that activities are still being recorded, be it sales or purchase transactions into a book and recording supplier data and employee data, thus making things easier [7] [8].…”

Section: Introductionmentioning

confidence: 99%

Design Of Transaction Information System And Data Storage At Ahza Abadi Pharmacy In Makassar

Chairany

Aryandi

Saleh

et al. 2022

JISEM

View full text Add to dashboard Cite

Ahza Abadi Pharmacy Makassar is one of the businesses in the field of drug sales. In some data processing processes, there are problems due to manual recording of data into an archive book so that unwanted things often happen, such as what happened in the record book or damage to the book, while selling and buying transactions carried out without evidence. transactions thatoften occur between employees and buyers. This study aims to create an information system design to overcome problems in conducting transactions and storing data so that employees can easily input data and print receipts for buyers as proof of transactions. This research uses the prototype method in designing information systems that focus on the presentation of input and output in the form of use case diagrams and activity diagrams. The results of this study are the design of a transaction information system and data storage into a transaction information system and data storage

show abstract

“…As a result, the manufacture of perforated concrete roster products is carried out based on estimates from workers who do not have the right composition and process. This results in a quality that is not in accordance with the standard, in this case the level of strength of the perforated concrete roster product produced still does not meet the standard (SNI) [11]. According to SNI, the roster requirements (perforated concrete brick) must have a compressive strength of around 30 MPa or the equivalent of 350 kg/cm2 [12].…”

Section: Introductionmentioning

confidence: 99%

Composition Analysis of Perforated Concrete Roster Raw Materials To Improve Product Compressive Strength Using Experimental Design Approach

Mail

Ebang

Fauf

et al. 2022

JISEM

View full text Add to dashboard Cite

The compressive strength of lightweight bricks produced by CV. Sinar Jaya Maros has a very high variation because there is no standard raw material composition that meets SNI standards, according to SNI 03-0349-1989 that the requirements for hollow concrete bricks for K-350 concrete quality must have a compressive strength of 350 kg/cm2. This research was conducted to design an improvement or quality improvement of hollow concrete brick products in CV. Sinar Jaya Maros. The quality improvement is in increasing the compressive strength of the concrete brick with an optimal composition. Quality improvement was carried out by using the Taguchi method experimental design to obtain the optimal combination of compositions. The orthogonal array notation used is L9(34) with material control factors in the form of cement (A), water (B), and (C), and Casting plaster (D). Data processing is carried out by calculating ANOVA on the average value and S/N Ratio with the best nominal classification. The classification was chosen because the closer to the compressive strength based on the SNI of hollow concrete bricks, the higher the quality of the concrete bricks. This ANOVA calculation is carried out to know which factors have a significant effect on the compressive strength of concrete bricks. The test conducted to determine the quality of lightweight bricks is the compressive strength test of concrete which is carried out using a compression machine. Based on the results of data processing, the ratio of the optimal composition of cement:water: sand was obtained by 2:1:3,5. Confirmation experiments prove that the compressive strength of the composition is robust.

show abstract

Pengendalian Persediaan Bahan Bakar Solar Menggunakan Model Probabilistik pada SPDN Baji Pamai Maros

Cited by 6 publications

References 2 publications

Analysis of cement raw material control using the min-max stock method in the PT semen bosowa maros

Analysis of cement raw material control using the min-max stock method in the PT semen bosowa maros

Design Of Transaction Information System And Data Storage At Ahza Abadi Pharmacy In Makassar

Composition Analysis of Perforated Concrete Roster Raw Materials To Improve Product Compressive Strength Using Experimental Design Approach

Contact Info

Product

Resources

About