In this episode of Seen & Solved, host Tim Pennington sits down with Rob Augello, Hubbard-Hall’s high-purity expert, to explore the critical role of ultra-clean chemistry in semiconductor manufacturing. Rob breaks down the complexities of high-purity solvents, acids, and photoresists - products refined to parts-per-billion and even parts-per trillion purity levels. They discuss the rigorous quality requirements, the just-in-time supply chain challenges, and how Hubbard-Hall ensures precision delivery to keep semiconductor fabs running seamlessly. Plus, hear how industry trends like AI, EVs, and domestic manufacturing investments are shaping the future of semiconductor production.

In this episode of Seen & Solved, host Tim Pennington sits down with cold forming expert Dan Curtin to break down the fundamentals of cold forming—what it is, why it’s essential, and how the right lubricants can optimize efficiency and reduce costs. They explore how metals like steel, aluminum, and brass are reshaped under extreme pressure, the role of lubricants in reducing wear and extending tool life, and best practices.

Dan shares insights from his 30 years in the industry, explaining the science behind lubricant selection, zinc phosphate coatings, and how manufacturers can extend the lifespan of their lubricant baths. Whether you're in automotive, aerospace, or manufacturing, this episode is packed with practical tips to enhance your cold-forming operations.

In this episode of Seen & Solved, guests Robin Deal and Brooks Magnowski highlight one of the most pressing issues in the finishing industry—PFAS. Robin shares the challenges faced by the metal finishing industry when it comes to understanding and managing PFAS contamination, highlighting the difficulty in finding labs that can provide timely testing.

Brooks explains how FREDsense is working to change that by developing electrochemical detection kits that deliver results quickly, helping businesses stay compliant with evolving regulations.

The conversation covers the increasing regulatory scrutiny of PFAS, its impact on metal finishers, and the importance of real-time testing to avoid compliance issues. Robin and Brooks also discuss the different wastewater treatment technologies currently in use and how the industry is preparing for stricter limits in the near future.

In this episode of Seen and Solved, host Tim Pennington sits down with Jeff Davis, Senior Vice President of Business Development and Distribution at Hubbard-Hall, to discuss the evolving landscape of solvent regulations. With new EPA restrictions coming into effect, manufacturers must navigate a shifting regulatory environment that impacts vapor degreasing and solvent-based cleaning processes. Jeff breaks down key deadlines, the impact of new ECEL regulations versus OSHA’s PEL standards, and what companies need to prioritize to remain compliant.

They explore the timeline for phase-outs of commonly used solvents like methylene chloride, trichloroethylene, and perchloroethylene, along with the exemptions granted to specific industries, including aerospace, medical devices, and battery manufacturing. Jeff also provides expert insights into alternative cleaning chemistry, including modified alcohols, fluorinated solvents, and aqueous systems, while addressing key considerations such as equipment modifications, energy consumption, and wastewater management.

If your business relies on solvent cleaning, this episode is a must-watch to stay informed on compliance requirements and future-proof your cleaning processes. 

In the final episode of this 3-part Seen & Solved series, Plating Perfectionist Randy DiSano explores the challenges of plating on copper alloys, a task that often proves difficult for even seasoned finishers. Randy explains the difficulties posed by oxide layers, trapped lubricants, and the specific steps needed to prepare brass and beryllium copper for electroless nickel plating.

Drawing from real-world examples, he outlines why common cleaning methods often fail and how techniques like bright dipping, micro etching, and the use of organic acids can significantly improve adhesion and plating quality. Randy also highlights the advancements in bright dipping, offering safer and more effective alternatives to traditional sulfuric-nitric baths.

This episode offers practical guidance for tackling issues like poor adhesion and other plating challenges when working with copper alloys. Randy’s insights provide valuable strategies to help you optimize your process and achieve better results.

In Part 2 of the Seen & Solved series, Randy DiSano tackles a recurring challenge for TriChrome finishers. He shares his firsthand experience helping a customer resolve a major issue: a contaminated bath that led to thin, dark deposits and brought production to a grinding halt.

From diagnosing the presence of hexavalent chrome to explaining how worn anodes can create costly disruptions, Randy breaks down the steps he took to identify the problem and get the plating line back on track. He also highlights the importance of proactive maintenance, such as regularly re-coating anodes and monitoring bath chemistry, to prevent future shutdowns.

This episode is packed with practical tips and industry knowledge to help finishers maintain consistent performance and avoid downtime.

Whether you're facing similar challenges or want to stay prepared, Randy’s insights will guide you toward better results and more efficient processes.

In the first episode of this 3-part Seen & Solved series, Metal Mastermind Randy DiSano shares his experience addressing a challenging issue: helping a customer resolve failing salt spray tests on heat-treated forgings. He shares a story about helping a customer overcome a common but perplexing issue: failing salt spray tests on heat-treated forgings.

Despite appearances, the problem turned out to be rooted in the cleaning process, specifically the challenges of dealing with heat-treated scale and residues trapped in the nooks and crannies of forgings. Randy explains how innovative use of ultrasonics and enhanced preparation techniques completely transformed the customer's plating results, leading to dramatic improvements in corrosion resistance and overall quality.

Throughout the conversation, Randy shares valuable lessons

In this episode of Seen and Solved, host Tim Pennington dives into the essential topic of education for wastewater operators and managers with guests Robin Deal and Jeremy Morgan. Together, they explore the unique challenges faced by operators in metal finishing shops, often tasked with managing wastewater treatment alongside other responsibilities.

The conversation covers varying licensing requirements across states, the complexities of meeting EPA and state-specific standards, and the critical importance of professional development in this field. Robin and Jeremy highlight valuable resources like Sacramento State's Office of Water Programs, the NASF AESF wastewater courses, and other tools designed to support operators' growth.

From practical insights on navigating "alphabet soup" organizations like AWWA and WEF to discussions on trade shows and networking opportunities, this episode is packed with actionable advice to help wastewater operators excel in their roles. Whether you’re new to the industry or a seasoned professional, this episode offers the knowledge and resources you need to tackle wastewater challenges effectively.

Tune in to learn how education can transform not just operators but entire facilities, ensuring compliance, efficiency, and environmental stewardship.

In this special Year in Review episode of Seen & Solved, host Tim Pennington revisits the standout conversations that defined 2024. This season explored trusted cleaning chemistries, advanced plating techniques, sustainable remanufacturing, and actionable strategies for managing PFAS challenges. From inspiring customer success stories to celebrating 175 years of Hubbard-Hall, the expertise shared continues to shape the future of surface cleaning, metal finishing, and wastewater treatment. Tune in for a recap of expert advice and impactful achievements driving the industry forward.

In this milestone episode of Seen and Solved, we’re celebrating 175 years of Hubbard-Hall with a deep dive into the company’s rich history, future vision, and enduring values. Join host Tim Pennington as he sits down with Molly Kellogg, Hubbard-Hall’s President, CEO, and Chairman, and the sixth-generation leader of this family-owned chemical manufacturing company.

Molly shares her unique path from studying comparative literature to guiding a business through evolving challenges, the critical transitions over the years, and the importance of balancing tradition with innovation. She opens up about her experiences in sustaining a family legacy while addressing modern needs for sustainability and efficiency in chemistry.

In this insightful conversation, learn how Hubbard-Hall’s long-standing commitment to helping customers achieve better results with less chemistry has shaped its approach to product development, customer service, and environmental responsibility. Dive into the story of how a small family business grew into a leader in the industry and how it continues to adapt, focusing on continuous improvement, innovation, and a dedication to making chemistry work better for everyone.