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Other special cables

16 Min Read
Phân tích đầy đủ dòng cáp cao su hạng siêu nặng dùng cho spreader reel của cẩu container, thang rack-and-pinion có cáp dẫn qua puly, pendant station và cable tender: đồng mạ thiếc Class 6/Class 5, HEPR chống ép, sợi aramid trung tâm tùy cấu hình, bện chống xoắn liên kết lưu hóa và vỏ PCP màu vàng.
Technical Department
on11/08/2026

PANZERFLEX-L VS 0,6/1 kV: (N)SHTÖU cho cuốn đứng, kéo cao và đồng thời chịu xoắn

Phân tích đầy đủ dòng cáp cao su hạng siêu nặng dùng cho spreader reel của cẩu container, thang rack-and-pinion có cáp dẫn qua puly, pendant station và cable tender: đồng mạ thiếc Class 6/Class 5, HEPR chống ép, sợi aramid trung tâm tùy cấu hình, bện chống xoắn liên kết lưu hóa và vỏ PCP màu vàng.
14 Min Read
R-(N)TSCGEWÖU kết hợp hệ cách điện trung thế có màn bán dẫn, ba lõi công suất, PE tổng chia thành ba phần, lõi điền đầy dẫn điện, graphite chống dính, vỏ trong 5GM3, bện polyamide chống xoắn và vỏ ngoài 5GM5 màu đỏ. Dữ liệu công bố gồm tang monospiral/cylindrical, tốc độ đến 180 m/min, xoắn 100°/m, lực kéo 20 N/mm² và kiểm tra phóng điện cục bộ tại 1,25U₀ với mức tối đa 20 pC.
Technical Department
on10/08/2026

R-(N)TSCGEWÖU 3,6/6–12/20 kV: cáp tang cuốn trung thế cho tải cơ cực cao

R-(N)TSCGEWÖU kết hợp hệ cách điện trung thế có màn bán dẫn, ba lõi công suất, PE tổng chia thành ba phần, lõi điền đầy dẫn điện, graphite chống dính, vỏ trong 5GM3, bện polyamide chống xoắn và vỏ ngoài 5GM5 màu đỏ. Dữ liệu công bố gồm tang monospiral/cylindrical, tốc độ đến 180 m/min, xoắn 100°/m, lực kéo 20 N/mm² và kiểm tra phóng điện cục bộ tại 1,25U₀ với mức tối đa 20 pC.
2 Min Read
IEC 60502系列规定1 kV至30 kV挤包固体绝缘电力电缆的结构、尺寸和试验，并规定6–30 kV范围内附件的型式试验。它证明电缆或附件在标准试验条件下满足规定要求；现场是否安全可靠仍取决于系统电压、接地、载流量、压降、短路、金属屏蔽接地、附件匹配和施工质量。
Technical Department
on07/08/2026

IEC 60502 Cable：从1 kV低压到30 kV中压的完整工程指南

IEC 60502系列规定1 kV至30 kV挤包固体绝缘电力电缆的结构、尺寸和试验，并规定6–30 kV范围内附件的型式试验。它证明电缆或附件在标准试验条件下满足规定要求；现场是否安全可靠仍取决于系统电压、接地、载流量、压降、短路、金属屏蔽接地、附件匹配和施工质量。
2 Min Read
本型号的核心组合是XLPE绝缘 + 铝塑复合带总屏蔽 + LSOH外护套。它能在正常运行中提供良好绝缘与EMC屏障，并通过指定试验评价成束阻燃、卤酸气体和烟密度；但结构中没有云母耐火层，不能仅凭“XLPE/LSOH”宣称IEC 60331线路完整性。
Technical Department
on07/08/2026

BS 5308 第一部分1类XLPE绝缘 + 总屏蔽 + LSOH护套仪表电缆

本型号的核心组合是XLPE绝缘 + 铝塑复合带总屏蔽 + LSOH外护套。它能在正常运行中提供良好绝缘与EMC屏障，并通过指定试验评价成束阻燃、卤酸气体和烟密度；但结构中没有云母耐火层，不能仅凭“XLPE/LSOH”宣称IEC 60331线路完整性。
4 Min Read
LSZH（Low Smoke Zero Halogen）Cable 是低烟无卤电缆的通用市场称呼：构成电缆的相关非金属材料在规定火灾试验中应表现出低烟、低卤酸气体和较低腐蚀性。它不是一个单独、全球统一的电缆型号，也不能脱离具体产品标准、试验方法、判定值和证书覆盖范围使用。
Technical Department
on07/08/2026

LSZH Cable 低烟无卤电缆：从材料配方、烟气腐蚀到 CPR 与港口矿山选型的工程指南

LSZH（Low Smoke Zero Halogen）Cable 是低烟无卤电缆的通用市场称呼：构成电缆的相关非金属材料在规定火灾试验中应表现出低烟、低卤酸气体和较低腐蚀性。它不是一个单独、全球统一的电缆型号，也不能脱离具体产品标准、试验方法、判定值和证书覆盖范围使用。
3 Min Read
XLPE Cable 指采用 Cross-linked Polyethylene（交联聚乙烯）作主绝缘的电缆。交联把原本可熔融流动的聚乙烯分子链连接成三维网络，提高热形变、蠕变和长期热稳定性；但“XLPE”本身并不自动代表铠装、低烟无卤、阻燃、耐火、耐油、阻水、抗紫外或高柔性。
Technical Department
on07/08/2026

XLPE Cable 交联聚乙烯绝缘电缆：从分子交联、电场控制到港口矿山供电的工程指南

XLPE Cable 指采用 Cross-linked Polyethylene（交联聚乙烯）作主绝缘的电缆。交联把原本可熔融流动的聚乙烯分子链连接成三维网络，提高热形变、蠕变和长期热稳定性；但“XLPE”本身并不自动代表铠装、低烟无卤、阻燃、耐火、耐油、阻水、抗紫外或高柔性。
4 Min Read
SWA 是 Steel Wire Armoured 的缩写，表示电缆内衬与外护套之间具有一层钢丝铠装。钢丝层主要提供抗冲击、抗压、安装机械防护和可计算的金属故障电流通路；它不决定绝缘材料、额定电压、低烟性能或耐火等级，也不代表电缆适合连续弯曲。
Technical Department
on07/08/2026

SWA Cable 钢丝铠装电缆：从结构、标准到接地与港口矿山应用的完整工程指南

SWA 是 Steel Wire Armoured 的缩写，表示电缆内衬与外护套之间具有一层钢丝铠装。钢丝层主要提供抗冲击、抗压、安装机械防护和可计算的金属故障电流通路；它不决定绝缘材料、额定电压、低烟性能或耐火等级，也不代表电缆适合连续弯曲。
13 Min Read
BS EN 50525-2-81:2011 is the British adoption of the European particular standard for single-core arc-welding cables with a cross-linked elastomeric covering. Its scope is deliberately narrower than the broad “low-voltage energy cable up to 450/750 V” title: the welding cables covered by the BSI scope are rated U₀/U 100/100 V.
Technical Department
on07/08/2026

BS EN 50525-2-81: Engineering Guide to H01N2-D / H01N2-E Arc-Welding Cables

A practical standards-based explanation of the European arc-welding cable family: what the British adoption actually covers, why the rated voltage is 100/100 V, how Class D and Class E differ, how current and voltage drop should be assessed, and what a serious RFQ must contain before a welding lead is released for production.
15 Min Read
A practical engineering guide to a halogen-free polyurethane round cable family for continuous heavy-duty conveying machinery, container-crane trolleys, process cranes, conveyors and moveable stage equipment. The design target is not merely flexibility; it is stable performance while speed, acceleration, guide forces, abrasion, temperature and atmospheric exposure act at the same time.
Technical Department
on05/08/2026

TXP / TXP-D: PUR Round Cable for Heavy-Duty Festoon and Energy-Guiding Applications

A practical engineering guide to a halogen-free polyurethane round cable family for continuous heavy-duty conveying machinery, container-crane trolleys, process cranes, conveyors and moveable stage equipment. The design target is not merely flexibility; it is stable performance while speed, acceleration, guide forces, abrasion, temperature and atmospheric exposure act at the same time.
13 Min Read
Cable TG is a standardized rubber round cable concept for continuous standard-duty service where moisture, humidity, oil, ozone and outdoor exposure are part of the operating reality. It is intended for crane and trolley power/control, travel cars, dockyard cranes and horizontal machinery moving on a festoon system. The supplied technical record also gives a separate reeling limit of up to 60 m/min. That distinction matters: a cable that works in a controlled festoon loop is not automatically qualified for spring-reel take-up.
Technical Department
on05/08/2026

Cable TG — H07RN-F rubber round cable for basic festoon and reeling systems

Cable TG is a standardized rubber round cable concept for continuous standard-duty service where moisture, humidity, oil, ozone and outdoor exposure are part of the operating reality. It is intended for crane and trolley power/control, travel cars, dockyard cranes and horizontal machinery moving on a festoon system. The supplied technical record also gives a separate reeling limit of up to 60 m/min. That distinction matters: a cable that works in a controlled festoon loop is not automatically qualified for spring-reel take-up.
14 Min Read
The supplied procurement description identifies a composite reeling cable with a 6/10 kV rating, three nominal 120 mm² power cores, a 2CX70/2 earth-conductor notation and an integrated 18FO optical-fibre count. The working engineering notation is 6/10 kV reeling cable — 3×120 + 2×70/2 + 18FO. This article preserves the buyer string exactly, explains the design questions it creates and keeps all unprovided construction, dimension, rating, fibre and certification values as project-confirmation fields.
Technical Department
on05/08/2026

6/10KV REELING CABLE 3CX120 & 2CX70/2+18FO — integrated medium-voltage power, earth and optical-fibre reeling cable

The supplied procurement description identifies a composite reeling cable with a 6/10 kV rating, three nominal 120 mm² power cores, a 2CX70/2 earth-conductor notation and an integrated 18FO optical-fibre count. The working engineering notation is 6/10 kV reeling cable — 3×120 + 2×70/2 + 18FO. This article preserves the buyer string exactly, explains the design questions it creates and keeps all unprovided construction, dimension, rating, fibre and certification values as project-confirmation fields.
16 Min Read
The supplied string identifies a flat PNCT-RF reeling cable with four cores, a nominal 185 mm² cross-section and a 0.6/1 kV voltage designation. In normal engineering notation this is read as PNCT-RF flat reeling cable — 4C × 185 mm² — 0.6/1 kV, subject to confirmation that 185SQ means 185 mm² per core. This guide explains how to specify, install and qualify the cable without inventing the missing dynamic ratings. Public manufacturers describe PNCT-RF as a flat reeling/festoon family; the exact Feichun construction must still be released against the machine duty.
Technical Department
on05/08/2026

FLAT REELING CABLE PNCT-RF 4C 185SQ 0.6/1KV — construction logic, flat-reel mechanics and procurement engineering

The supplied string identifies a flat PNCT-RF reeling cable with four cores, a nominal 185 mm² cross-section and a 0.6/1 kV voltage designation. In normal engineering notation this is read as PNCT-RF flat reeling cable — 4C × 185 mm² — 0.6/1 kV, subject to confirmation that 185SQ means 185 mm² per core. This guide explains how to specify, install and qualify the cable without inventing the missing dynamic ratings. Public manufacturers describe PNCT-RF as a flat reeling/festoon family; the exact Feichun construction must still be released against the machine duty.
17 Min Read
The supplied procurement phrase identifies a 42-core, 2.5 mm² SEMOFLEX DRUM PUR cable for repeated winding on a reel and gives a size of 120 × 80 × 155 cm. Public Baude catalogue data distinguish the exact 42 G 2.5 row from the higher-tensile 42 G 2.5 Bd bundle-stranded row. This guide keeps the supplied wording intact, uses the non-Bd row as the primary reading, and flags the Bd suffix as a quotation gate rather than silently selecting the wrong OD, mass or tensile value.
Technical Department
on05/08/2026

42 G 2.5MM2 SEMOFLEX DRUM PUR REELING DRUM CABLE SIZE 120X80X155 CM — technical design, reel mechanics, logistics dimensions and Feichun equivalent

The supplied procurement phrase identifies a 42-core, 2.5 mm² SEMOFLEX DRUM PUR cable for repeated winding on a reel and gives a size of 120 × 80 × 155 cm. Public Baude catalogue data distinguish the exact 42 G 2.5 row from the higher-tensile 42 G 2.5 Bd bundle-stranded row. This guide keeps the supplied wording intact, uses the non-Bd row as the primary reading, and flags the Bd suffix as a quotation gate rather than silently selecting the wrong OD, mass or tensile value.
18 Min Read
The supplied string combines a VAHLE procurement or marking reference with the TFCrane family name and the medium-voltage configuration 3×35 + 3×25/3. The current public TFCrane catalogue identifies the corresponding R-(N)TSCGEWÖU family as a flexible medium-voltage reeling cable based on DIN VDE 0250-813, with four selectable voltage classes from 3.6/6 kV to 12/20 kV [2]. Because the user string does not state the voltage class, this guide preserves every published variant and makes the voltage selection a deliberate RFQ gate.
Technical Department
on05/08/2026

LT-GUM-R-TFCRANE (N) TSCGEWOEU 3X35 & 3X25/3 REELING CABLE TFCRANE R MARK VAHLE — VAHLE marking, TFCrane reference and Feichun equivalent engineering guide

The supplied string combines a VAHLE procurement or marking reference with the TFCrane family name and the medium-voltage configuration 3×35 + 3×25/3. The current public TFCrane catalogue identifies the corresponding R-(N)TSCGEWÖU family as a flexible medium-voltage reeling cable based on DIN VDE 0250-813, with four selectable voltage classes from 3.6/6 kV to 12/20 kV [2]. Because the user string does not state the voltage class, this guide preserves every published variant and makes the voltage selection a deliberate RFQ gate.
19 Min Read
This article treats DE HIGHLY FLEXIBLE 4X35 MM2 REELING CABLE NSHTOEU 0.6/1KV as the purchaser's supplied description and translates it into a controlled cable specification. The published NSHTOEU reference construction is a four-core, 35 mm²-per-core, 0.6/1 kV flexible reeling cable with fine-stranded tinned copper, rubber/EPR insulation, a rubber inner sheath, polyester reinforcement and a heavy-duty rubber outer sheath [1]. Feichun can develop a functional equivalent, but the released drawing, test plan and project conditions must govern the final product.
Technical Department
on05/08/2026

DE HIGHLY FLEXIBLE 4X35 MM2 REELING CABLE NSHTOEU 0.6/1KV — an engineering guide for dynamic power service

This article treats DE HIGHLY FLEXIBLE 4X35 MM2 REELING CABLE NSHTOEU 0.6/1KV as the purchaser’s supplied description and translates it into a controlled cable specification. The published NSHTOEU reference construction is a four-core, 35 mm²-per-core, 0.6/1 kV flexible reeling cable with fine-stranded tinned copper, rubber/EPR insulation, a rubber inner sheath, polyester reinforcement and a heavy-duty rubber outer sheath [1]. Feichun can develop a functional equivalent, but the released drawing, test plan and project conditions must govern the final product.
11 Min Read
A full-English engineering guide to the supplied YXC7Z1Y2Z1 20.3/35 kV record. The construction is copper conductor, semiconducting XLPE screens, XLPE insulation, crape tape, concentric copper screen, LSZH separation sheath, single-layer round aluminium wires and LSZH outer sheath. The article preserves all three supplied product references, including the two separate 240 mm² rows.
Technical Department
on04/08/2026

YXC7Z1Y2Z1 20.3/35 kV — Single-Core XLPE Cable with LSZH Sheaths and Round Aluminium-Wire Armour

A full-English engineering guide to the supplied YXC7Z1Y2Z1 20.3/35 kV record. The construction is copper conductor, semiconducting XLPE screens, XLPE insulation, crape tape, concentric copper screen, LSZH separation sheath, single-layer round aluminium wires and LSZH outer sheath. The article preserves all three supplied product references, including the two separate 240 mm² rows.
14 Min Read
A full-English engineering guide to the fixed-installation medium-voltage construction: copper conductor, semiconducting conductor screen, XLPE insulation, semiconducting insulation screen, crape-paper semiconducting tape, copper tape metallic screen, PVC separation sheath, single-layer aluminium wire armour and PVC outer sheath. The article separates the supplied 8/4/26 source record, official current product pages and an secondary catalogue revision revision.
Technical Department
on04/08/2026

CU/XLPE/CTS/PVC/AWA/PVC 6.35/11 kV — Single-Core XLPE Copper Cable with Aluminium Wire Armour

A full-English engineering guide to the fixed-installation medium-voltage construction: copper conductor, semiconducting conductor screen, XLPE insulation, semiconducting insulation screen, crape-paper semiconducting tape, copper tape metallic screen, PVC separation sheath, single-layer aluminium wire armour and PVC outer sheath. The article separates the supplied 8/4/26 source record, official current product pages and an secondary catalogue revision revision.
16 Min Read
A full-English engineering guide to the fixed-installation medium-voltage construction: copper conductor, semiconducting conductor screen, XLPE insulation, semiconducting insulation screen, crape-paper semiconducting tape, copper tape metallic screen, PVC separation sheath, single-layer aluminium wire armour and PVC outer sheath. The article separates the supplied 8/4/26 source record, official current product pages and an older family PDF revision.
Technical Department
on04/08/2026

CU/XLPE/CTS/PVC/AWA/PVC 12.7/22 kV — Single-Core XLPE Copper Cable with Aluminium Wire Armour

A full-English engineering guide to the fixed-installation medium-voltage construction: copper conductor, semiconducting conductor screen, XLPE insulation, semiconducting insulation screen, crape-paper semiconducting tape, copper tape metallic screen, PVC separation sheath, single-layer aluminium wire armour and PVC outer sheath. The article separates the supplied 8/4/26 source record, official current product pages and an older family PDF revision.
17 Min Read
A full-English engineering guide to the CU/XLPE/CTS/LSZH/SWA/LSZH three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper tape, LSZH filler, LSZH separation sheath, single-layer galvanized steel wire armour and LSZH outer sheath. The article separates the published matrix from project-level inputs that still require confirmation.
Technical Department
on04/08/2026

CU/XLPE/CTS/LSZH/SWA/LSZH 6.35/11 kV — Three-Core XLPE Copper Cable with Galvanized Steel Wire Armour

A full-English engineering guide to the CU/XLPE/CTS/LSZH/SWA/LSZH three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper tape, LSZH filler, LSZH separation sheath, single-layer galvanized steel wire armour and LSZH outer sheath. The article separates the published matrix from project-level inputs that still require confirmation.
17 Min Read
A full-English engineering guide to the N2XSEHRH three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper wires or tapes, LSZH filler, LSZH separation sheath, single galvanized steel wire armour and LSZH outer sheath. The article separates the published matrix from project-level inputs that still require confirmation.
Technical Department
on04/08/2026

Feichun N2XSEHRH 6/10 kV — Three-Core XLPE Copper Cable with Galvanized Steel Wire Armour

A full-English engineering guide to the N2XSEHRH three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper wires or tapes, LSZH filler, LSZH separation sheath, single galvanized steel wire armour and LSZH outer sheath. The article separates the published matrix from project-level inputs that still require confirmation.
17 Min Read
A full-English engineering guide to the N2XS(F)H single-core XLPE cable family for fixed medium-voltage networks. The supplied reference identifies class 2 copper conductors, a 12/20 (24) kV rating, radial and longitudinal water blocking, an LSZH outer sheath, Cca fire performance and complete 120–400 mm² electrical and thermal data.
Technical Department
on04/08/2026

Feichun N2XS(F)H 12/20 kV — Cca Water-Blocked LSZH Medium-Voltage Cable

A full-English engineering guide to the N2XS(F)H single-core XLPE cable family for fixed medium-voltage networks. The supplied reference identifies class 2 copper conductors, a 12/20 (24) kV rating, radial and longitudinal water blocking, an LSZH outer sheath, Cca fire performance and complete 120–400 mm² electrical and thermal data.
15 Min Read
A full-English engineering guide to the N2XSEYBY three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper wires or tapes, PVC filler, PVC separation sheath, double steel tape armour and PVC outer sheath. The article also identifies every field that the supplied record leaves blank.
Technical Department
on04/08/2026

N2XSEYBY 6/10 kV — Three-Core XLPE Copper Cable with Double Steel Tape Armour

A full-English engineering guide to the N2XSEYBY three-core medium-voltage cable construction: copper conductors, semiconducting screens, XLPE insulation, copper wires or tapes, PVC filler, PVC separation sheath, double steel tape armour and PVC outer sheath. The article also identifies every field that the supplied record leaves blank.
15 Min Read
A full-English engineering guide for the N2XSH 1×70/25 mm² (1x70/25 mm2) single-core medium-voltage cable reference: stranded class 2 copper conductor, XLPE insulation, semi-conducting screens, concentric copper wire and copper tape screen, LSZH red sheath, UV resistance, rodent protection and B2ca-s1,d0,a1 declared fire performance.
Technical Department
on04/08/2026

Feichun N2XSH 12/20 kV — B2ca Fire-Performance Medium-Voltage Cable

A full-English engineering guide for the N2XSH 1×70/25 mm² (1×70/25 mm2) single-core medium-voltage cable reference: stranded class 2 copper conductor, XLPE insulation, semi-conducting screens, concentric copper wire and copper tape screen, LSZH red sheath, UV resistance, rodent protection and B2ca-s1,d0,a1 declared fire performance.
18 Min Read
A professional engineering guide to Feichun Cable’s dedicated explosion-proof network cable solution for high-definition cameras, IP surveillance, industrial Ethernet, PoE links and hazardous-area monitoring. The design focus is not only a cable jacket: it is a controlled transmission channel combining balanced-pair geometry, EMC shielding, outdoor mechanical protection, Ex-rated termination and product-specific ATEX documentation.
Technical Department
on04/08/2026

Feichun Explosion-Proof Ethernet Cable — ATEX-Certified Network Cable for HD CCTV and Hazardous Areas

A professional engineering guide to Feichun Cable’s dedicated explosion-proof network cable solution for high-definition cameras, IP surveillance, industrial Ethernet, PoE links and hazardous-area monitoring. The design focus is not only a cable jacket: it is a controlled transmission channel combining balanced-pair geometry, EMC shielding, outdoor mechanical protection, Ex-rated termination and product-specific ATEX documentation.
10 Min Read
A technical English guide for engineers specifying N2XY-J power distribution cables for underground routes, cable ducts, concrete, outdoor plant, indoor switchboards, power stations and industrial networks. The article decodes the designation, reconstructs the physical cable layers, preserves the complete published reference matrix and separates reference, derived and project-confirmation values.
Technical Department
on03/08/2026

N2XY-J — 0.6/1 kV XLPE/PVC Power Cable Engineering Guide

A technical English guide for engineers specifying N2XY-J power distribution cables for underground routes, cable ducts, concrete, outdoor plant, indoor switchboards, power stations and industrial networks. The article decodes the designation, reconstructs the physical cable layers, preserves the complete published reference matrix and separates reference, derived and project-confirmation values.
15 Min Read
Инженерное руководство по семейству (N)TSCGEWOEU: силовой кабель для trailing, reeling, dragline, фестонных и высокодинамичных систем, где одновременно действуют электрическое поле среднего напряжения, абразив, тяга, многоплоскостная гибка, роликовое «churning», торсия, масло, UV и низкая температура.
Technical Department
on03/08/2026

Feichun NTSCGEWOEU — высокогибкий средневольтный кабель для шахт, портовых кранов и барабанных систем

Инженерное руководство по семейству (N)TSCGEWOEU: силовой кабель для trailing, reeling, dragline, фестонных и высокодинамичных систем, где одновременно действуют электрическое поле среднего напряжения, абразив, тяга, многоплоскостная гибка, роликовое «churning», торсия, масло, UV и низкая температура.
8 Min Read
A professional engineering guide to the black industrial PUR-HF reeling family and the yellow underground-mining M-PUR designs, including 56 current specification records, detailed construction diagrams, the aramid-reinforced braided branch, legacy Part-number mapping, water duty, calculations and failure analysis.
Technical Department
on03/08/2026

TROMMELFLEX-PUR — Complete Halogen-Free PUR Reeling Cable Series

A professional engineering guide to the black industrial PUR-HF reeling family and the yellow underground-mining M-PUR designs, including 56 current specification records, detailed construction diagrams, the aramid-reinforced braided branch, legacy Part-number mapping, water duty, calculations and failure analysis.