EN
purple Underground Utility Marker Ball Non Potable Water Electronic Locator High Density Polyethylene
Frequency Range:66.4 kHz
Material:HDPE
Core Function:Fiber optic cable burial
Frequency:66.4 kHz
Spu:
1601706890776
- Overview
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Product Description
Ningbo GLGW Nova Material Co., Ltd. (GLGW), the overseas service center of Zhejiang Shiteng Technology Group Co., Ltd., brings over 16 years of expertise in structured cabling, wireless communication, data center connection solutions, and data application systems. As part of a national high-tech enterprise founded in 2009 and headquartered in Ningbo—home to the world’s largest port—GLGW operates a highly data-driven and intelligent closed-loop workflow. This ensures fully visualized and traceable processes that enhance accuracy, efficiency, and flexibility. Our integrated ecosystem supports over 5,000 manufacturing partners and nearly 200,000 corporate clients globally, backed by 15 supply chain companies, 80+ subsidiaries, and a 1,000+ member service team. With three consecutive years of annual revenue exceeding USD 400 million and an average growth rate above 30%, GLGW delivers professional, high-quality services across the entire commercial loop—from R&D and technical support to logistics and after-sales service.
Among our specialized underground utility identification solutions, the Purple Underground Utility Marker Ball delivers a non-potable water electronic locator constructed from high density polyethylene (HDPE), engineered for reliable detection of reclaimed water, irrigation, and industrial non-potable water lines. This purple underground utility marker ball is specifically color-coded for non-potable water infrastructure, following industry standard color conventions where purple designates reclaimed water, recycled water, and irrigation systems that are not suitable for human consumption. The electronic locator functionality allows utility crews to detect buried non-potable water lines from the surface using standard cable and pipe locators, preventing accidental strikes during excavation and protecting critical water infrastructure. The high density polyethylene construction provides exceptional durability, corrosion resistance, and protection against moisture ingress, soil chemicals, and mechanical stress, ensuring reliable performance for decades when buried underground. As a passive electronic locator, this purple marker ball requires no battery or external power, creating a detectable electromagnetic field when energized by a compatible locator operating at standard utility frequencies. Manufactured under GLGW's fully traceable closed-loop workflow, each purple underground utility marker ball undergoes frequency verification, waterproof testing, and dimensional inspection before shipment, reflecting our commitment to consistent quality. This HDPE electronic locator is designed for direct burial alongside non-potable water mains, irrigation supply lines, reclaimed water distribution pipes, and industrial process water lines.
Specification
Item |
value |
Frequency Range |
66.4 kHz |
Material |
HDPE |
Core Function |
Fiber optic cable burial |
Frequency |
66.4 kHz |
Color Scheme |
Orange Black |
Weight |
ca. 0.4 kg |
Diameter |
ca. 110 mm |
Total Width |
125 mm |
Operation Temp |
-15 to +60 °C |
Storage Temp |
-40 to +75 °C |
Max Burial Depth |
max. 1.5m |
Company Profile
Key Advantages
Purple Color Coding for Non-Potable Water – Purple color coding provides immediate visual identification of non-potable water infrastructure including reclaimed water, recycled water, irrigation systems, and industrial process water lines that are not suitable for human consumption.
Non-Potable Water Electronic Locator – Specifically engineered as a non-potable water electronic locator, this marker helps water utilities, irrigation districts, and industrial facilities protect buried non-potable water assets from accidental strikes during excavation.
High Density Polyethylene Construction – HDPE construction provides exceptional durability, corrosion resistance, and protection against moisture ingress, soil chemicals, and mechanical stress for decades of underground service.
Passive Electronic Detection – This electronic locator requires no battery or external power, creating a detectable electromagnetic field when energized by a compatible locator operating at standard utility frequencies.
Direct Burial Design for Utilities – Engineered for direct burial alongside non-potable water mains, irrigation supply lines, reclaimed water pipes, and industrial process water lines, withstanding soil pressure and ground movement.
Standard Frequency Compatibility – Compatible with standard cable and pipe locators used by utility contractors, irrigation crews, and excavation contractors worldwide for reliable surface detection.
Corrosion and Chemical Resistant – HDPE material resists corrosion from soil chemicals, fertilizers, reclaimed water additives, and other underground contaminants, ensuring long-term reliability.
Temperature Stable Performance – The marker maintains consistent detectability across wide temperature ranges, from freezing winter conditions to hot summer ground temperatures.
Spherical Ball Shape for Omnidirectional Detection – The ball shape provides consistent electronic detection regardless of orientation during installation, ensuring reliable locating from any direction.
Fully Traceable GLGW Quality Assurance – Produced under GLGW's closed-loop workflow, each purple underground utility marker ball undergoes frequency verification, waterproof testing, and dimensional inspection before shipment. This high density polyethylene electronic locator reflects our dedication to traceable, consistent manufacturing.
Applications
Reclaimed Water Distribution Lines – Water utilities deploy this purple underground utility marker ball along reclaimed water distribution mains and service lines, protecting non-potable water infrastructure from accidental strikes during excavation.
Agricultural Irrigation Supply Lines – Farms and agricultural operations use this non-potable water electronic locator to identify buried irrigation supply lines, preventing damage during field work, tilling, and drainage installation.
Golf Course Irrigation Networks – Golf course maintenance crews deploy these purple markers along irrigation main lines, lateral pipes, and control valve locations to protect non-potable water infrastructure.
Industrial Process Water Lines – Manufacturing facilities use this HDPE electronic locator to identify buried industrial process water lines, cooling water circuits, and non-potable supply feeds throughout plant grounds.
Landscape Irrigation Systems – Commercial landscapers and property managers deploy this purple marker ball to identify buried irrigation supply lines in parks, medians, and commercial landscapes.
Stormwater Reuse Systems – Municipalities using captured stormwater for irrigation or industrial purposes deploy these markers to identify buried stormwater reuse distribution lines.
Cooling Tower Makeup Water Lines – Power plants and industrial facilities use this purple underground utility marker ball to identify buried cooling tower makeup water lines and non-potable supply feeds.
Dust Control Water Lines – Mining and construction operations deploy these markers to identify buried water lines used for dust control, protecting temporary and permanent infrastructure.
Campus Irrigation Distribution – University, corporate, and healthcare campuses with extensive irrigation systems use these electronic locators to identify buried non-potable water lines throughout grounds.
Wastewater Reclamation Facilities – Water reclamation plants deploy these purple markers to identify buried effluent lines, reclaimed water distribution pipes, and process water feeds within facility grounds.
Residential Reclaimed Water Systems – Housing developments with purple pipe reclaimed water systems use this marker to identify buried non-potable water lines serving landscape irrigation and other outdoor uses.
At GLGW, we are committed to building long-term partnerships and delivering exceptional value. The Purple Underground Utility Marker Ball exemplifies our dedication to quality, reliability, and customer success—from structured cabling to specialized underground identification solutions with purple color coding for non-potable water, electronic locator functionality, high density polyethylene construction, and durable design for reclaimed water and irrigation infrastructure protection. Contact us today to explore how this purple underground utility marker ball or our broader product portfolio can support your non-potable water asset protection and damage prevention needs. It's not only about you, but about creating value for your market.
FAQ
Q1: Compared with your peers, what are your competitive advantages?
A1: Our main focus is on cost-effectiveness. The prices very competitive and we ensure that the product quality meets thestandards. Besides our own produced items, we have over 500 stable partners who provide OEM supplies or customized products based on customer requirements.
Q2: What is your minimum order quantity?
A2: depending on whether there is inventory or in stock,if no customization requirements. alternatively with OEM product have MOQ
Q3: What payment methods do you accept?
A3: We accept T/T(Bank Transfer), L/C (Letter of Credit), and Alibaba Trade Assurance for secure and protected transactions.
Q4: What is your pricing term? (FOB, CIF, EXW, etc.) ,can you accept DDP?
A4: We usually quote EXW,FOB ningbo/shanghai Port], which is the most common term for our international buyers. We can also offer CIF or other terms based on your request. Regarding DDP:we could consider this after trial order cooperation.
