Description

Core Pain Points & Solutions

Are you still facing these critical challenges?

• Safety Risks: High-pressure reactors and toxic storage tanks require constant monitoring, but manual rounds expose operators to hazardous zones (HAZOP Zones 1/2)?

• Compliance Pressure: Struggling to meet FDA 21 CFR Part 11, GMP Annex 11, or REACH requirements for data integrity and audit trails?

• High Cost of Wiring: Installing cables in Ex-rated areas requires expensive conduit, hot work permits, and production shutdowns?

• Product Quality Issues: Unable to monitor critical process parameters (CPPs) like temperature and pressure in real-time during batch reactions, leading to batch failure?

• Aging Infrastructure: Legacy facilities lack the digital backbone for Industry 4.0 and PAT (Process Analytical Technology) initiatives?

Our Solution:
NB-IoT Wireless Smart Instruments designed for the unique demands of chemical and pharmaceutical manufacturing. We provide tamper-proof, intrinsically safe, and GMP-compliant monitoring for critical process parameters, enabling real-time visibility, enhanced safety, and complete data integrity from the reactor to the quality assurance dashboard.

---

Core Product Advantages

1. Certified Intrinsic Safety for Hazardous Areas

• Global Ex Approvals: ATEX / IECEx / UKEx / NEC505 certified for Zone 0, 1, and 2 (Gas groups IIA, IIB, H2). Suitable for the most volatile chemical environments.

• Energy Limitation: Designed with intrinsically safe barriers to ensure no spark or thermal event can ignite flammable atmospheres.

• Non-Incendive Option: Suitable for Division 2 / Zone 2 applications in pharmaceutical cleanrooms where solvents are present.

2. 21 CFR Part 11 & GMP Data Integrity

• Tamper-Proof Audit Trail: All data is securely timestamped and immutable. Any configuration change is logged with operator ID, meeting FDA requirements.

• Secure Data Transmission: AES-256 encryption from sensor to historian. Data cannot be altered in transit.

• Electronic Signatures: Integration with major MES and QMS platforms supports e-signature workflows for batch release.

• GMP Compliant Materials: Wetted parts available in 316L stainless steel, Hastelloy C-276, or Teflon-coated for clean-in-place (CIP) and sterilize-in-place (SIP) compatibility.

3. Ultra-Low Power for Continuous Batch Monitoring

• Long Battery Life: Engineered for continuous monitoring throughout long batch cycles. Typical battery life: 3-5 years (with 5-minute reporting during critical phases).

• Event-Based Reporting: Smart logic increases reporting frequency during critical process phases (e.g., reaction exotherm) and reduces frequency during hold phases, conserving power without losing visibility.

4. Non-Invasive & Easy Retrofit

• Clamp-On Technology: Available for temperature (surface mount) and flow (ultrasonic), allowing installation on existing pipes and vessels without process interruption or breaching sterile boundaries.

• Wireless IO: Replace damaged cabling instantly. Ideal for brownfield projects where shutdown time is unacceptable.

• Cleanroom Compatible: Smooth, easy-to-clean housings with no crevices, suitable for ISO Class 7/8 environments.

5. Seamless Integration with Automation Layers

• Protocol Support: Native communication via MQTT, OPC UA, and Modbus TCP for direct integration with DCS (DeltaV, PCS 7, Experion) and SCADA systems.

• IT/OT Convergence: Data is accessible both on the plant floor (HMI) and in the cloud for enterprise-wide analytics.

---

Main Product Series for Chemical & Pharma Applications

1. NB Wireless Pressure Transmitter (Model: WPT-CP Series)

• Wetted Materials: 316L SS, Hastelloy, Tantalum (for high corrosion).

• Applications: Reactor pressure, hydrogenation vessels, filtration skids, sterile hold tanks.

• Special Feature: Diaphragm seal options for polymerizing or crystallizing media.

2. NB Wireless Temperature Transmitter (Model: WTT-CP Series)

• Sensor: Pt100 RTD, Class A, 3-wire.

• Applications: Batch reactor temperature control, incubators, freeze dryers (lyophilizers), hot oil systems.

• Special Feature: Sanitary tri-clamp connections available (ASME BPE compliant).

3. NB Wireless Level Transmitter (Model: WLT-CP Series)

• Technology: Guided Wave Radar / Hydrostatic / Ultrasonic (non-contact).

• Applications: Solvent storage tanks, day tanks, acid/caustic sumps, scrubber units.

• Special Feature: PFA/PTFE coated probe for aggressive acids.

4. NB Wireless Corrosion / pH Monitor (Model: WPH-CP Series)

• Monitoring: Real-time pH value and corrosion rate (mpy) in pipelines and effluent treatment.

• Applications: Effluent treatment compliance, cooling water towers, acid recovery systems.

• Benefit: Early detection of process upset or acid carryover to protect downstream equipment.

5. NB Wireless Vibration & Temperature Sensor (Model: WVT-CP Series)

• Monitoring: Overall vibration (mm/s) and surface temperature on critical pumps, agitators, and centrifuges.

• Applications: Predictive maintenance of rotating equipment in continuous and batch processes.

• Benefit: Prevent unplanned downtime of critical production trains.

---

Technical Specifications (Example: Wireless Pressure Transmitter for Chemical Use)

---

Typical Chemical & Pharmaceutical Applications

1. Critical Batch Reactor Monitoring (API Manufacturing)

• Challenge: Loss of a multi-million dollar batch due to undetected temperature excursion during a critical reaction phase.

• Solution: Install redundant NB-IoT wireless temperature and pressure transmitters on the reactor head. Data is logged in real-time to the Historian with alarms for deviation.

• Benefit: Batch integrity is ensured. Full data traceability for regulatory submission.

2. Remote Tank Farm & Solvent Storage

• Challenge: Large tank farms with hundreds of solvent tanks (toxic/flammable) are expensive to wire and dangerous for manual gauging.

• Solution: NB-IoT wireless radar level transmitters and temperature sensors on each tank. Data feeds into inventory management system.

• Benefit: No manual dipping required. Real-time inventory optimization and leak detection. Reduced VOC exposure for operators.

3. Cleanroom Environmental Monitoring (Sterile Manufacturing)

• Challenge: Wired sensors in cleanrooms create cleaning difficulties and potential contamination risks.

• Solution: NB-IoT wireless differential pressure monitors (for cleanroom pressurization) and particle counters. Smooth, chemical-resistant housings allow for easy wipe-down.

• Benefit: Maintains room integrity. Easy to relocate sensors as room classification changes. No drilling through cleanroom walls.

4. Cooling Water & Effluent Treatment Compliance

• Challenge: Regulatory limits on pH and temperature of discharged effluent. Manual sampling is infrequent and can miss violations.

• Solution: Install NB-IoT wireless pH and temperature monitors at the final discharge point.

• Benefit: 24/7 compliance monitoring. Instant alerts to environmental team if limits are approached, allowing for corrective action before a violation occurs.

5. Preventive Maintenance on Critical Agitators & Pumps

• Challenge: Unplanned failure of a reactor agitator in the middle of a batch can cause solidification and a complete vessel clean-out, costing weeks of production.

• Solution: NB-IoT wireless vibration and temperature sensors mounted on agitator gearboxes and pump bearings.

• Benefit: Condition-based maintenance. Alerts for bearing wear or imbalance allow for planned shutdowns during scheduled maintenance windows.

---

Why Choose Us for Your Process Intensification?

• Deep Process Knowledge: Our team understands batch processing, material compatibility, and the criticality of data integrity in regulated industries.

• Validation Support: We provide comprehensive IQ/OQ documentation packages to support your process validation efforts.

• End-to-End Data Integrity: From the sensor’s secure element to your server, we ensure no data is lost or altered—fully compliant with 21 CFR Part 11.

• Scalable Architecture: Start with a pilot on a single reactor; scale to an entire plant with our centralized device management platform.

---

Certifications & Compliance

• ATEX / IECEx / UKEx: Ex ia IIC T4/T6 Ga (Zone 0)

• FM / CSA: Class I, Division 1, Groups A, B, C, D (for North America)

• FDA / GMP: 21 CFR Part 11 compliant software, USP Class VI materials (for wetted parts)

• ASME BPE: Sanitary connections available

• IEC 61508 / 61511 (SIL): Suitable for use in safety instrumented functions (up to SIL2)

---

Customer Success Story

Case Study: Global Top 10 Pharma Company – API Plant Digitalization
Challenge: A multi-purpose API plant needed to monitor 30 reactors with varying configurations. Hardwiring was cost-prohibitive due to frequent changeovers and the need for sterile connections.
Solution: Deployed 150+ NB-IoT Wireless Pressure and Temperature Transmitters with Tri-Clamp connections.
Result:

• 6-week deployment without a single shutdown.

• 100% batch data capture for regulatory filings, eliminating manual log sheets.

• $2M annual savings by preventing one major batch failure due to undetected temperature deviation.