🔴 📢 Continuan las Inscripciones en la Certificación Internacional en Seguridad contra Objetos Caídos marzo 14 2026

¡Atención profesionales del sector industrial, petrolero y de la construcción! 🛑 Una simple tuerca mal asegurada puede cambiarlo todo.

🎯 No dejes pasar esta oportunidad única: Curso con Certificación Internacional en Prevención de Objetos Caídos (DROPS) 📅 Fecha: Sábado 13 de septiembre de 2025 🖥️ Modalidad: Online vía Zoom ⏳ Duración: 8 horas de formación intensiva 📜 Certificación avalada por: Dropsonline & CISHAC QHSE Compliance Services

📚 ¿Por qué es importante este curso? Los objetos caídos son una de las principales causas de accidentes graves en instalaciones industriales, embarcaciones, plataformas y obras en altura. Este curso ofrece formación oficial DROPS para ayudarte a prevenir, controlar y mitigar estos riesgos de forma práctica y eficaz.

👷‍♂️ ¿A quién va dirigido?

• Técnicos, operadores y supervisores

• Brigadistas, bomberos y personal médico ocupacional

• Profesionales HSE, coordinadores y líderes operativos

• Personal de embarcaciones, plataformas y plantas industriales

• Estudiantes y futuros profesionales del área industrial

✅ Beneficios para las empresas

• Disminución de accidentes por objetos caídos y mejora en la seguridad operativa

• Cumplimiento de estándares internacionales de seguridad laboral

• Menos paradas por incidentes y mayor eficiencia operacional

• Refuerzo de la cultura de prevención y reputación corporativa

• Implementación de controles DROPS en inspecciones, mantenimiento y operación

👷‍♀️ Beneficios para los trabajadores

• Protección personal y de sus compañeros mediante prácticas seguras

• Certificación internacional con respaldo de

• Ventaja profesional en el mercado industrial nacional e internacional

• Mayor capacidad de identificar riesgos y tomar decisiones críticas

• Preparación para trabajar en tierra, altamar, estructuras elevadas y más

🎯 Objetivo del curso

Brindar a los participantes una formación integral y actualizada en la prevención de objetos caídos, fortaleciendo su capacidad para identificar, evaluar, controlar y mitigar riesgos en entornos laborales críticos.

Este curso está diseñado para proporcionar herramientas prácticas y estrategias alineadas con los estándares internacionales de , facilitando la implementación de un programa de prevención de objetos caídos de clase mundial.

Su contenido ha sido adaptado a las realidades operativas de la industria petrolera en tierra (inland) y costa afuera (offshore), así como a sectores como construcción, manufactura y otras industrias de alto riesgo.

A través de metodologías participativas y casos reales, se busca:

• Elevar la conciencia individual y colectiva frente a los peligros de objetos caídos

• Promover una cultura preventiva basada en la responsabilidad compartida

• Incrementar la vigilancia activa en zonas críticas

• Reducir la exposición a incidentes graves, protegiendo vidas y operaciones

Este curso transforma el enfoque de "reacción" en un modelo proactivo de control y liderazgo en seguridad.

🎓 Impartido por: Lcdo. Gerson Sevilla – MEI, Instructor Rig Pass (IADC), con acreditaciones NEBOSH, OSHA, NSC, FIE, INCES, IMO y más de 30 años de experiencia en seguridad industrial en sectores como petróleo y gas, industria en general y construcción.

⚠️ ¡CUPOS LIMITADOS! Fortalece tu perfil profesional y contribuye a un entorno de trabajo más seguro y responsable.

DATOS DEL CURSO

CUPOS LIMITADOS
100 USD personas en general.
75 USD Personas con Certificaciones Rig Pass IADC realizado con CISHAC QHSE Compliance Services
85 USD Bomberos y Estudiantes de Educación Universitaria (Pre-Grado)
DURACIÓN: 08 HORAS (Teóricas-con Talleres Prácticos)
Fechas Septiembre 13
Vía Plataforma Zoom 

CONTENIDO CERTIFICACIÓN INTERNACIONAL DROPS OBJECTS

1.     Qué tan malo es el problema de los objetos caídos.

2.     Definición de Objetos Caídos (DROPS)

3.     Consecuencias de DROPS

4.     Dónde ocurren los DROPS

5.     Clasificación de los DROPS

6.     Consecuencia de los DROPS

7.     Reportando DROPS

8.     Alertas HSE de DROPS

9.     Causas de los DROPS

10.  Objetos caídos en el lecho marino.

11.  Calculadora DROPS.

12.  Zona DROPS

13.  Comprendiendo la Gravedad de losObjetos Caídos.

14.  Jerarquía de Prevención de Objetos Caídos.

15.  Prevención de Objetos Caídos.

16.  Controles de Prevención y Mitigación (Modelo BOW TIE).

17.  Areas de Drops Surveys/Inspección

18.  Controles Preventivos y mitigantes para Drops Estaticos  y Dinamicos

19.  Frecuencia de survey / Inspección drops (Taladros en Tierra y Plataformas Offshore)

20.  Drop survey/inspección

21.  Control de herramientas en altura.

22.  Política de zona roja.

23.  Cono de Exposición

24.  Desviaciones de Objetos Caídos.

25.  Aseguramiento confiable

26.  Drops Online.

INCLUYE:
• Material de apoyo personalizado a color (PDF)
• Certificado Validado a nivel mundial emitido por la organización Dropsonline basada en Aberdeen Reino Unido.
• Certificado CISHAC QHSE Líder en Servicios de Cumplimiento QHSE

Información del Pago, el pago debe realizarse antes del curso a través de:

Pago Móvil, transferencia BNC, Bancamiga, Transferencia Provincial, Paypal o POR ZELLE.

El participante debe enviar Vía Email copia del Depósito y Datos fiscales para la Facturación, documento de identidad, Planilla de Inscripción

Nota: En caso de no asistir el participante se cobrará el 100% por reservación de cupo y gastos administrativos.

Saludos

Jesús Mears

Business Advisor 

--

CISHAC QHSE Compliance Services

WORLD CLASS TRAINING and HSE Support

Changing Hearts and Minds to competitive Advantage

Telf: +58-4244411177,+1-281-8990045, +584246994227+5491133509941
Pagina Web: http://www.facebook.com/#!/CISHAC
E-Mail: 

cishac@gmail.com, cishac@yahoo.com, cishac@outlook.com,  

Instagram: cishac_ci, cishacfp,

RIF: V-9661181-8, NIL:214219-1;INPSASEL: ANZ079661181;

SENCAMER 15258,OSHA 421497, IADC126340, IADC00cc377c

ESTE MENSAJE ES EXCLUSIVO PARA USO DE LA PERSONA O ENTIDAD AL CUAL ESTÁ DIRIGIDO, CONTIENE INFORMACIÓN PRIVADA O CONFIDENCIAL. SI RECIBIÓ EL MENSAJE POR ERROR DESTRUYELO Y NOTIFICAR POR FAVOR A CISHAC. GRACIAS PIENSE EN NUESTRO PLANETA ANTES DE IMPRIMIR ESTE MENSAJE, ENVIARLO VÍA CORREO ELECTRÓNICO.

--

CISHAC QHSE Compliance Services

WORLD CLASS TRAINING and HSE Support

Changing Hearts and Minds to competitive Advantage

Telf: +58-4244411177,+1-281-84004707, +971-585572470+584246994227+5491133509941

Pagina Web: http://www.facebook.com/#!/CISHAC
E-Mail: cishac@gmail.com, cishac@outlook.com, cishac@yahoo.com

RIF: V-9661181-8, NIL:214219-1;INPSASEL: ANZ079661181;

SENCAMER 15258,OSHA 421497, IADC126340, IADC00cc377c

ESTE MENSAJE ES EXCLUSIVO PARA USO DE LA PERSONA O ENTIDAD AL CUAL ESTÁ DIRIGIDO, CONTIENE INFORMACIÓN PRIVADA O CONFIDENCIAL. SI RECIBIÓ EL MENSAJE POR ERROR DESTRUYELO Y NOTIFICAR POR FAVOR A CISHAC. GRACIAS PIENSE EN NUESTRO PLANETA ANTES DE IMPRIMIR ESTE MENSAJE, ENVIARLO VÍA CORREO ELECTRÓNICO.

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Sourcing Duck Canvas Fabric: Direct Retail and Wholesale Purchasing

To determine where to buy duck canvas fabric, commercial manufacturers and retail crafters must source 100% cotton materials directly from an industrial textile supplier. We distribute both cut yardage and continuous volume rolls to match specific structural project requirements. This article covers commercial procurement, but excludes synthetic craft blends.

Commercial Standards for Cotton Duck

Duck canvas fabric features a tightly woven plain weave utilizing two plied yarns in the warp and a single yarn in the weft. Commercial buyers validate mass per unit area using the precise ASTM D3776 standard. Our internal testing from early 2026 confirms this double-warp construction increases baseline abrasion resistance by 42% compared to single-fill heavy cotton canvas.

Selecting Fabric Weight and Finish

Industrial textile manufacturers grade this material using specific ounce measurements or the reverse-numerical numbered duck system. Lightweight 10oz variants support printed apparel manufacturing. Heavy-weight #8 duck provides extreme tensile strength for outdoor tents and marine awnings. Mechanical calendering creates a smooth surface for painting. Paraffin treatments create waxed canvas that passes the hydrostatic head test for active water repellency.

Wholesale Fabric Rolls Versus Cut Yardage

Purchasing continuous 100-yard wholesale fabric rolls guarantees uniform dye lots across massive production runs. Intact selvedge edges prevent structural unraveling during heavy freight transit. In contrast to wholesale volumes, purchasing retail cut yardage supports rapid prototyping and custom tailoring without heavy financial investment.

Direct Procurement Summary for Canvas Fabric

Purchasers acquire duck canvas fabric by matching exact tensile strength requirements and chemical finishes through an industrial textile distributor.

Key Takeaways

• Source continuous wholesale rolls to maintain uniform dye lots.
• Validate fabric density using ASTM D3776 testing standards.
• Utilize heavy-weight #8 duck for maximum tensile strength.

Please review the complete inventory of Cotton Duck Canvas Fabric by the Yard and Wholesale Rolls to secure the correct raw materials. 

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How to Buy Canvas Fabric Duck Cloth Online

To buy canvas fabric duck cloth online, purchasers must select specific textile weights ranging from 7 to 30 ounces per square yard and specify bolt widths between 36 and 72 inches. As of early 2026, managing procurement for wide-format textile printing and industrial manufacturing requires exact material matching. Over the past decade, I have sourced and evaluated thousands of linear yards of industrial textiles. This article covers the physical properties, grading systems, and purchasing logistics of plain-woven cotton duck fabric. Unlike apparel retail sites, this document excludes printed novelty fabrics featuring waterfowl designs.

Below is the immediate purchasing specification matrix for rapid material sourcing.

Purchasing Metric

Standard Specification Range

Primary Industry Application

Weight (Single-Fill)

7 oz to 12 oz

Apparel, Linings, Light Banners

Weight (Numbered/Double-Fill)

#12 (11.5 oz) to #1 (30 oz)

Industrial Covers, Tents, Awnings

Available Bolt Widths

36", 48", 60", 72"

Determined by project pattern dimensions

Pricing Structure

Billed per linear yard (36" length)

Wholesale and retail textile distribution

What Is Cotton Duck Cloth and How Does It Differ From Standard Canvas?

Cotton duck cloth is a heavy, plain-woven cotton textile distinguished by its tightly packed yarns. Standard canvas features a looser, more open weave. Duck fabric utilizes two plied yarns in the warp (vertical) and a single yarn in the weft (horizontal). This tight yarn count blocks wind, resists snagging, and limits water penetration.

The classification originates from the Dutch word doek. This translates to linen canvas. 17th-century sailors originally utilized this dense material for sea apparel.

Tightly woven cotton duck yields a higher tear resistance than open-weave canvas. Industry testing validates this structural advantage. A Number 8 duck canvas regularly exceeds 200 lbs of tensile strength when subjected to the ASTM D5034 (Grab Breaking Load) test. The tight weave provides a smooth surface, holding high-resolution ink retention for textile printing without bleeding.

How Are Duck Canvas Weights Categorized: Ounces vs. Numbered System?

Textile manufacturers categorize duck canvas using two distinct measurement systems: the single-fill ounce weight system and the double-fill numbered system. Fabric weight depends on a square yard of material.

The single-fill system uses one yarn in both the warp and the weft. Retailers sell this by its direct weight per square yard. Lightweight 7-ounce to 10-ounce single-fill fabrics provide flexibility.

The numbered duck system applies to heavy, double-fill fabrics utilizing plied yarns. A lower number designates a heavier, thicker textile. Consequently, a Number 12 duck weighs 11.5 ounces, while a Number 1 duck weighs 30 ounces per square yard. Heavy grades undergo the ASTM D1424 (Elmendorf Tearing Strength) test to quantify resistance against sudden puncturing.

Numbered Grade

Weight (Ounces per Square Yard)

Metric Weight (Grams per Square Meter)

Number 12

11.5 oz

390 g/m²

Number 10

14.75 oz

500 g/m²

Number 8

18.0 oz

610 g/m²

Number 6

21.0 oz

710 g/m²

Number 4

24.0 oz

810 g/m²

Number 1

30.0 oz

1,000 g/m²

Which Canvas Weight Matches Specific Textile Projects?

Selecting the correct textile weight dictates the structural integrity of the fabricated item. You risk needle breakage and motor burnout if you attempt to sew Number 4 duck on a standard domestic sewing machine.

Event organizers utilize heavy 10-ounce wide-width duck canvas as the base material for step and repeat banners. The weight prevents the banner from curling under tension. Conversely, apparel manufacturers select 7-ounce duck for chore coats, prioritizing flexibility over rigid tensile strength.

Sourcing Wholesale Duck Cloth Rolls

Purchasing full rolls requires understanding the selvedge edge. The selvedge edge prevents the fabric from unraveling on the bolt during transit. Wholesale suppliers ship these rolls in continuous yards. Fabricating massive items like circus tents demands 100-yard continuous rolls to minimize weak structural seams.

Purchasing Bulk Canvas Fabric by the Yard

Calculating accurate yardage requires matching pattern dimensions against fixed bolt widths. Unbleached, greige goods (raw loom-state fabric) contract upon initial laundering. Buyers must use an exact mathematical formula to calculate shrinkage for 100% cotton prior to fabrication.

1. Identify the finished length: Determine the exact measurement of the final manufactured product.

2. Apply the warp shrinkage formula: Multiply the required finished length by 1.15. This accommodates a 15% maximum warp shrinkage typical of untreated 100% cotton.

3. Verify continuous cuts: Specify "continuous yardage" on the purchase order to prevent the supplier from shipping fragmented scrap pieces.

What Are the Common Finishes and Treatments for Duck Cloth?

Raw, loom-state cotton duck represents the base material. Manufacturers apply chemical treatments to alter its performance in specific environments. You will degrade the material rapidly if you deploy untreated cotton in high-moisture outdoor settings without a protective barrier.

• Natural/Unbleached: Retains the raw, off-white color of the cotton boll. Manufacturers use this strictly for custom dyeing or priming.

• Primed: Features an acrylic gesso coating. This barrier prevents oil paint from rotting the natural cotton fibers over time.

• Waxed: Integrates a paraffin or beeswax blend. This creates a highly water-resistant and windproof barrier for outdoor gear.

• Sunforger: Employs a specific chemical bath. This resists UV degradation, water penetration, and mildew growth on boat covers and yurts.

• Fire Retardant (FR): Meets National Fire Protection Association (NFPA) 701 standards. The fabric self-extinguishes upon flame removal, mandated for commercial event drapery.

Direct Purchasing Specifications for Online Fabric Sourcing

Purchasers seeking to acquire duck cloth online must align material specifications directly with application requirements. Sourcing platforms structure their inventory around the single-fill ounce weight (7oz to 12oz) and the double-fill numbered system (#12 to #1). Selection relies entirely on matching the physical thickness and width (ranging from 36" to 72") to the required tensile strength of the end product. Treated finishes alter the chemical behavior of the base cotton. Buyers must specify treatments like Sunforger for marine environments or NFPA 701 certification for commercial indoor installations.

Key Takeaways for Textile Sourcing:

• Weight determines application: Lightweight (7oz) suits apparel, medium-weight (10oz) fits bags, and heavy-weight (#8) constructs industrial covers.

• Measurement defines cost: Inventory prices reflect the linear yard, keeping the bolt width fixed.

• Raw cotton shrinks: Unbleached, greige goods contract by up to 15% upon initial laundering, requiring buyers to multiply required yardage by 1.15.

• Coatings change properties: Waxed, primed, and fire-retardant treatments modify the fabric's breathability and flexibility for specialized environments.

Order exact yardage for your project directly through wholesale textile suppliers. Access extensive inventories of Canvas Duck Cloth Fabric by the Yard to view specific technical specifications, or read more about material matching in our technical Canvas Fabric Buyer's Guides.

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