Business Consulting: PVC Gerfor Perú
Fecha
Título de la revista
ISSN de la revista
Título del volumen
Editor
Pontificia Universidad Católica del Perú
Acceso al texto completo solo para la Comunidad PUCP
Resumen
La presente consultoría empresarial tiene como objetivo analizar e intervenir en los
procesos productivos de PVC Gerfor Perú. Esta es una empresa especializada en soluciones
de PVC para el sector construcción. A raíz de la implementación de una nueva línea
certificada de producción de tuberías Conduit SCH UL, se identificaron deficiencias
operativas persistentes que han limitado la capacidad de respuesta frente a la demanda
comercial, ocasionando pérdidas superiores a los US$8 millones en un periodo de 13 meses
(Gerfor, 2025). Se usaron herramientas de análisis estratégico como PESTE, las cinco fuerzas
de Porter, y diagnósticos operativos como el mapa de flujo de valor (VSM, por sus siglas en
inglés) y el diagrama Yamazumi. Tras el análisis se evidenció que el “cuello de botella”
principal se localiza en el proceso de acampanado. Adicionalmente, se detectaron problemas
de sincronización entre estaciones, scrap elevado en los arranques, y tiempos muertos no
planificados. El estudio demuestra que la planta cuenta con capacidad instalada suficiente, y
que las limitaciones productivas no responden a restricciones de infraestructura, sino a
ineficiencias operativas corregibles. Por ello, se propone una intervención basada en
herramientas de lean manufacturing —como SMED, TPM y reorganización de layout— que
permita reducir los tiempos de cambio, mejorar el flujo continuo y estabilizar la producción
sin necesidad de invertir en nuevos activos. La propuesta busca no solo recuperar la
capacidad operativa comprometida, sino también fortalecer la posición competitiva de Gerfor
en el mercado nacional e internacional, con un enfoque en sostenibilidad, innovación y
eficiencia.
This business consulting project focuses on analyzing and improving the operational performance of PVC Gerfor Perú. This is a leading company in the production of PVC solutions for the construction sector. After implementing a new certified production line for Conduit SCH UL pipes, the company experienced significant operational challenges that resulted in more than US$8 million in economic losses over a 13-month period (Gerfor, 2025). Strategic tools such as PESTE analysis, Porter’s five forces, and operational diagnostics like value stream mapping (VSM) and Yamazumi charts were applied to identify bottlenecks and inefficiencies. The analysis revealed that the main constraint lies in the belling process, which significantly disrupts the flow and reduces productivity. Other issues include high scrap levels during startup, poor synchronization between stations, and unplanned downtime. The study confirms that the plant has sufficient installed capacity and that the production gaps are not caused by infrastructure limitations but rather by inefficiencies in the operational process. A lean manufacturing-based improvement plan is proposed, incorporating SMED, total productive maintenance (TPM), and layout optimization to reduce changeover time, streamline operations, and enhance overall equipment effectiveness. The proposed solution aims to recover the plant’s productive potential while increasing competitiveness in both local and international markets. Additionally, the approach emphasizes sustainability and innovation, aligning with GERFOR’s long-term strategic goals.
This business consulting project focuses on analyzing and improving the operational performance of PVC Gerfor Perú. This is a leading company in the production of PVC solutions for the construction sector. After implementing a new certified production line for Conduit SCH UL pipes, the company experienced significant operational challenges that resulted in more than US$8 million in economic losses over a 13-month period (Gerfor, 2025). Strategic tools such as PESTE analysis, Porter’s five forces, and operational diagnostics like value stream mapping (VSM) and Yamazumi charts were applied to identify bottlenecks and inefficiencies. The analysis revealed that the main constraint lies in the belling process, which significantly disrupts the flow and reduces productivity. Other issues include high scrap levels during startup, poor synchronization between stations, and unplanned downtime. The study confirms that the plant has sufficient installed capacity and that the production gaps are not caused by infrastructure limitations but rather by inefficiencies in the operational process. A lean manufacturing-based improvement plan is proposed, incorporating SMED, total productive maintenance (TPM), and layout optimization to reduce changeover time, streamline operations, and enhance overall equipment effectiveness. The proposed solution aims to recover the plant’s productive potential while increasing competitiveness in both local and international markets. Additionally, the approach emphasizes sustainability and innovation, aligning with GERFOR’s long-term strategic goals.
Descripción
Palabras clave
Consultores de empresas--Planificación estratégica, Sector construcción--Perú, Control de procesos--Mejoramiento, Logística empresarial